3770899540 has 24 divisors (see below), whose sum is σ = 8384706792. Its totient is φ = 1419632640.

The previous prime is 3770899507. The next prime is 3770899547. The reversal of 3770899540 is 459980773.

It can be written as a sum of positive squares in 4 ways, for example, as 1200206736 + 2570692804 = 34644^2 + 50702^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3770899547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5545101 + ... + 5545780.

It is an arithmetic number, because the mean of its divisors is an integer number (349362783).

Almost surely, 2^3770899540 is an apocalyptic number.

It is an amenable number.

3770899540 is an abundant number, since it is smaller than the sum of its proper divisors (4613807252).

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

3770899540 is a wasteful number, since it uses less digits than its factorization.

3770899540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11090907 (or 11090905 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 3770899540 is about 61407.6505005687. The cubic root of 3770899540 is about 1556.4971179220.

The spelling of 3770899540 in words is "three billion, seven hundred seventy million, eight hundred ninety-nine thousand, five hundred forty".