2530423908 has 24 divisors (see below), whose sum is σ = 6560358560. Its totient is φ = 843474600.

The previous prime is 2530423879. The next prime is 2530423927. The reversal of 2530423908 is 8093240352.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11714818 + ... + 11715033.

Almost surely, 2^2530423908 is an apocalyptic number.

It is an amenable number.

2530423908 is an abundant number, since it is smaller than the sum of its proper divisors (4029934652).

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

2530423908 is a wasteful number, since it uses less digits than its factorization.

2530423908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23429864 (or 23429856 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 2530423908 is about 50303.3190555057. The cubic root of 2530423908 is about 1362.6921708351.

The spelling of 2530423908 in words is "two billion, five hundred thirty million, four hundred twenty-three thousand, nine hundred eight".