5402864 has 20 divisors (see below), whose sum is σ = 10712856. Its totient is φ = 2638272.

The previous prime is 5402849. The next prime is 5402867. The reversal of 5402864 is 4682045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3239 + ... + 4614.

Almost surely, 2^5402864 is an apocalyptic number.

It is an amenable number.

5402864 is a deficient number, since it is larger than the sum of its proper divisors (5309992).

5402864 is a wasteful number, since it uses less digits than its factorization.

5402864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7904 (or 7898 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 5402864 is about 2324.4061607215. The cubic root of 5402864 is about 175.4720750584.

The spelling of 5402864 in words is "five million, four hundred two thousand, eight hundred sixty-four".