5402615456 has 24 divisors (see below), whose sum is σ = 12155885280. Its totient is φ = 2315406528.

The previous prime is 5402615447. The next prime is 5402615483. The reversal of 5402615456 is 6545162045.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12059186 + ... + 12059633.

It is an arithmetic number, because the mean of its divisors is an integer number (506495220).

Almost surely, 2^5402615456 is an apocalyptic number.

5402615456 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5402615456 is an abundant number, since it is smaller than the sum of its proper divisors (6753269824).

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

5402615456 is a wasteful number, since it uses less digits than its factorization.

5402615456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24118836 (or 24118828 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 5402615456 is about 73502.4860531941. The cubic root of 5402615456 is about 1754.6938431268.

The spelling of 5402615456 in words is "five billion, four hundred two million, six hundred fifteen thousand, four hundred fifty-six".