3777350616 has 96 divisors (see below), whose sum is σ = 11067288960. Its totient is φ = 1156985856.

The previous prime is 3777350593. The next prime is 3777350639. The reversal of 3777350616 is 6160537773.

It is a happy number.

3777350616 is a `hidden beast` number, since 3 + 77 + 73 + 506 + 1 + 6 = 666.

3777350616 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3777350593) and next prime (3777350639).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199680 + ... + 217776.

It is an arithmetic number, because the mean of its divisors is an integer number (115284260).

Almost surely, 2^3777350616 is an apocalyptic number.

3777350616 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3777350616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5533644480).

3777350616 is an abundant number, since it is smaller than the sum of its proper divisors (7289938344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3777350616 is a wasteful number, since it uses less digits than its factorization.

3777350616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18345 (or 18338 counting only the distinct ones).

The product of its (nonzero) digits is 555660, while the sum is 45.

The square root of 3777350616 is about 61460.1547020507. The cubic root of 3777350616 is about 1557.3842060554.

The spelling of 3777350616 in words is "three billion, seven hundred seventy-seven million, three hundred fifty thousand, six hundred sixteen".