407064376 has 8 divisors (see below), whose sum is σ = 763245720. Its totient is φ = 203532184.

The previous prime is 407064353. The next prime is 407064397. The reversal of 407064376 is 673460704.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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 as a sum of consecutive naturals, namely, 25441516 + ... + 25441531.

It is an arithmetic number, because the mean of its divisors is an integer number (95405715).

Almost surely, 2^407064376 is an apocalyptic number.

It is an amenable number.

407064376 is a deficient number, since it is larger than the sum of its proper divisors (356181344).

407064376 is a wasteful number, since it uses less digits than its factorization.

407064376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50883053 (or 50883049 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 407064376 is about 20175.8364386709. The cubic root of 407064376 is about 741.1185761556.

The spelling of 407064376 in words is "four hundred seven million, sixty-four thousand, three hundred seventy-six".