3770772012 has 72 divisors (see below), whose sum is σ = 10899662592. Its totient is φ = 1076738400.

The previous prime is 3770772001. The next prime is 3770772029. The reversal of 3770772012 is 2102770773.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 594337 + ... + 600647.

Almost surely, 2^3770772012 is an apocalyptic number.

It is an amenable number.

3770772012 is an abundant number, since it is smaller than the sum of its proper divisors (7128890580).

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

3770772012 is a wasteful number, since it uses less digits than its factorization.

3770772012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8699 (or 8694 counting only the distinct ones).

The product of its (nonzero) digits is 28812, while the sum is 36.

The square root of 3770772012 is about 61406.6121195430. The cubic root of 3770772012 is about 1556.4795713393.

The spelling of 3770772012 in words is "three billion, seven hundred seventy million, seven hundred seventy-two thousand, twelve".