3777670464 has 112 divisors (see below), whose sum is σ = 10408042176. Its totient is φ = 1208217600.

The previous prime is 3777670451. The next prime is 3777670513. The reversal of 3777670464 is 4640767773.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476259 + ... + 484125.

It is an arithmetic number, because the mean of its divisors is an integer number (92928948).

Almost surely, 2^3777670464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3777670464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5204021088).

3777670464 is an abundant number, since it is smaller than the sum of its proper divisors (6630371712).

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

3777670464 is a wasteful number, since it uses less digits than its factorization.

3777670464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7984 (or 7974 counting only the distinct ones).

The product of its (nonzero) digits is 4148928, while the sum is 51.

The square root of 3777670464 is about 61462.7567230758. The cubic root of 3777670464 is about 1557.4281620990.

The spelling of 3777670464 in words is "three billion, seven hundred seventy-seven million, six hundred seventy thousand, four hundred sixty-four".