3772697064 has 32 divisors (see below), whose sum is σ = 9438321120. Its totient is φ = 1256688576.

The previous prime is 3772697059. The next prime is 3772697083. The reversal of 3772697064 is 4607962773.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3772696998 and 3772697016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19222 + ... + 88965.

It is an arithmetic number, because the mean of its divisors is an integer number (294947535).

Almost surely, 2^3772697064 is an apocalyptic number.

It is an amenable number.

3772697064 is an abundant number, since it is smaller than the sum of its proper divisors (5665624056).

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

3772697064 is a wasteful number, since it uses less digits than its factorization.

3772697064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109649 (or 109645 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 51.

The square root of 3772697064 is about 61422.2847507320. The cubic root of 3772697064 is about 1556.7443972473.

The spelling of 3772697064 in words is "three billion, seven hundred seventy-two million, six hundred ninety-seven thousand, sixty-four".