5460391072 has 24 divisors (see below), whose sum is σ = 10755328500. Its totient is φ = 2728879104.

The previous prime is 5460391033. The next prime is 5460391087. The reversal of 5460391072 is 2701930645.

It can be written as a sum of positive squares in 2 ways, for example, as 5294599696 + 165791376 = 72764^2 + 12876^2 .

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, 28054 + ... + 108202.

Almost surely, 2^5460391072 is an apocalyptic number.

It is an amenable number.

5460391072 is a deficient number, since it is larger than the sum of its proper divisors (5294937428).

5460391072 is a wasteful number, since it uses less digits than its factorization.

5460391072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82288 (or 82280 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 5460391072 is about 73894.4590074249. The cubic root of 5460391072 is about 1760.9265816591.

The spelling of 5460391072 in words is "five billion, four hundred sixty million, three hundred ninety-one thousand, seventy-two".