2375490531 has 16 divisors (see below), whose sum is σ = 3306265344. Its totient is φ = 1514239584.

The previous prime is 2375490503. The next prime is 2375490547. The reversal of 2375490531 is 1350945732.

It is a happy number.

It is not a de Polignac number, because 2375490531 - 2¹⁰ = 2375489507 is a prime.

It is a super-2 number, since 2×2375490531² = 11285910525741323922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2375490531.

It is not an unprimeable number, because it can be changed into a prime (2375490571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257460 + ... + 266526.

It is an arithmetic number, because the mean of its divisors is an integer number (206641584).

Almost surely, 2^2375490531 is an apocalyptic number.

2375490531 is a deficient number, since it is larger than the sum of its proper divisors (930774813).

2375490531 is a wasteful number, since it uses less digits than its factorization.

2375490531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12890.

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 2375490531 is about 48739.0042060771. The cubic root of 2375490531 is about 1334.2926730363.

The spelling of 2375490531 in words is "two billion, three hundred seventy-five million, four hundred ninety thousand, five hundred thirty-one".