2535473172 has 24 divisors (see below), whose sum is σ = 6173326656. Its totient is φ = 808411648.

The previous prime is 2535473153. The next prime is 2535473173. The reversal of 2535473172 is 2713745352.

It is a self number, because there is not a number n which added to its sum of digits gives 2535473172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2535473173) 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, 4592973 + ... + 4593524.

It is an arithmetic number, because the mean of its divisors is an integer number (257221944).

Almost surely, 2^2535473172 is an apocalyptic number.

It is an amenable number.

2535473172 is an abundant number, since it is smaller than the sum of its proper divisors (3637853484).

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

2535473172 is a wasteful number, since it uses less digits than its factorization.

2535473172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9186527 (or 9186525 counting only the distinct ones).

The product of its digits is 176400, while the sum is 39.

The square root of 2535473172 is about 50353.4822231790. The cubic root of 2535473172 is about 1363.5979506933.

The spelling of 2535473172 in words is "two billion, five hundred thirty-five million, four hundred seventy-three thousand, one hundred seventy-two".