2530461432 has 32 divisors (see below), whose sum is σ = 6382144080. Its totient is φ = 836021760.

The previous prime is 2530461431. The next prime is 2530461457. The reversal of 2530461432 is 2341640352.

It is a self number, because there is not a number n which added to its sum of digits gives 2530461432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530461431) 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, 463819 + ... + 469242.

Almost surely, 2^2530461432 is an apocalyptic number.

It is an amenable number.

2530461432 is an abundant number, since it is smaller than the sum of its proper divisors (3851682648).

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

2530461432 is a wasteful number, since it uses less digits than its factorization.

2530461432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933183 (or 933179 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2530461432 is about 50303.6920315000. The cubic root of 2530461432 is about 1362.6989066509.

It can be divided in two parts, 25304 and 61432, that added together give a triangular number (86736 = T₄₁₆).

The spelling of 2530461432 in words is "two billion, five hundred thirty million, four hundred sixty-one thousand, four hundred thirty-two".