5497879480 has 32 divisors (see below), whose sum is σ = 12453264000. Its totient is φ = 2184390016.

The previous prime is 5497879433. The next prime is 5497879487. The reversal of 5497879480 is 849787945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5497879487) 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, 455272 + ... + 467191.

It is an arithmetic number, because the mean of its divisors is an integer number (389164500).

Almost surely, 2^5497879480 is an apocalyptic number.

It is an amenable number.

5497879480 is an abundant number, since it is smaller than the sum of its proper divisors (6955384520).

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

5497879480 is a wasteful number, since it uses less digits than its factorization.

5497879480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922623 (or 922619 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 61.

The square root of 5497879480 is about 74147.6869497626. The cubic root of 5497879480 is about 1764.9472847372.

The spelling of 5497879480 in words is "five billion, four hundred ninety-seven million, eight hundred seventy-nine thousand, four hundred eighty".