2532464131 has 4 divisors (see below), whose sum is σ = 2554875432. Its totient is φ = 2510052832.

The previous prime is 2532464111. The next prime is 2532464147. The reversal of 2532464131 is 1314642352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2532464131 - 2¹⁷ = 2532333059 is a prime.

It is a super-2 number, since 2×2532464131² = 12826749149603170322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2532464093 and 2532464102.

It is not an unprimeable number, because it can be changed into a prime (2532464101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11205481 + ... + 11205706.

It is an arithmetic number, because the mean of its divisors is an integer number (638718858).

Almost surely, 2^2532464131 is an apocalyptic number.

2532464131 is a deficient number, since it is larger than the sum of its proper divisors (22411301).

2532464131 is a wasteful number, since it uses less digits than its factorization.

2532464131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22411300.

The product of its digits is 17280, while the sum is 31.

The square root of 2532464131 is about 50323.5941780791. The cubic root of 2532464131 is about 1363.0583083074.

The spelling of 2532464131 in words is "two billion, five hundred thirty-two million, four hundred sixty-four thousand, one hundred thirty-one".