5472397494 has 36 divisors (see below), whose sum is σ = 12137166756. Its totient is φ = 1781040744.

The previous prime is 5472397457. The next prime is 5472397523. The reversal of 5472397494 is 4947932745.

5472397494 is a `hidden beast` number, since 5 + 47 + 23 + 97 + 494 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5472397494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2056737 + ... + 2059395.

It is an arithmetic number, because the mean of its divisors is an integer number (337143521).

Almost surely, 2^5472397494 is an apocalyptic number.

5472397494 is an abundant number, since it is smaller than the sum of its proper divisors (6664769262).

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

5472397494 is an equidigital number, since it uses as much as digits as its factorization.

5472397494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5369 (or 2707 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The square root of 5472397494 is about 73975.6547385692. The cubic root of 5472397494 is about 1762.2162908964.

The spelling of 5472397494 in words is "five billion, four hundred seventy-two million, three hundred ninety-seven thousand, four hundred ninety-four".