368945064 has 32 divisors (see below), whose sum is σ = 1024848000. Its totient is φ = 122981616.

The previous prime is 368945063. The next prime is 368945099. The reversal of 368945064 is 460549863.

It is a super-2 number, since 2×368945064² = 272240920499928192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (368945063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853824 + ... + 854255.

It is an arithmetic number, because the mean of its divisors is an integer number (32026500).

Almost surely, 2^368945064 is an apocalyptic number.

It is an amenable number.

368945064 is an abundant number, since it is smaller than the sum of its proper divisors (655902936).

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

368945064 is a wasteful number, since it uses less digits than its factorization.

368945064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708094 (or 1708084 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 368945064 is about 19207.9427321095. The cubic root of 368945064 is about 717.2224935807. Note that the first 3 decimals are identical.

The spelling of 368945064 in words is "three hundred sixty-eight million, nine hundred forty-five thousand, sixty-four".