2474309988 has 36 divisors (see below), whose sum is σ = 6282079440. Its totient is φ = 821133936.

The previous prime is 2474309983. The next prime is 2474309989. The reversal of 2474309988 is 8899034742.

2474309988 is a `hidden beast` number, since 2 + 47 + 430 + 99 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2474309988² = 12244419833433120288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2474309983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143218 + ... + 159561.

Almost surely, 2^2474309988 is an apocalyptic number.

It is an amenable number.

2474309988 is an abundant number, since it is smaller than the sum of its proper divisors (3807769452).

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

2474309988 is a wasteful number, since it uses less digits than its factorization.

2474309988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303016 (or 303011 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 2474309988 is about 49742.4364903851. The cubic root of 2474309988 is about 1352.5438979970.

The spelling of 2474309988 in words is "two billion, four hundred seventy-four million, three hundred nine thousand, nine hundred eighty-eight".