376538064 has 40 divisors (see below), whose sum is σ = 1111684800. Its totient is φ = 107582208.

The previous prime is 376538053. The next prime is 376538069. The reversal of 376538064 is 460835673.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376538069) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 559989 + ... + 560660.

It is an arithmetic number, because the mean of its divisors is an integer number (27792120).

Almost surely, 2^376538064 is an apocalyptic number.

It is an amenable number.

376538064 is an abundant number, since it is smaller than the sum of its proper divisors (735146736).

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

376538064 is a wasteful number, since it uses less digits than its factorization.

376538064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120667 (or 1120661 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 376538064 is about 19404.5887356573. The cubic root of 376538064 is about 722.1093390577.

The spelling of 376538064 in words is "three hundred seventy-six million, five hundred thirty-eight thousand, sixty-four".