2478480432 has 40 divisors (see below), whose sum is σ = 6430975296. Its totient is φ = 822517056.

The previous prime is 2478480427. The next prime is 2478480457. The reversal of 2478480432 is 2340848742.

It is a super-2 number, since 2×2478480432² = 12285730503613813248, which contains 22 as substring.

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, 102838 + ... + 124629.

Almost surely, 2^2478480432 is an apocalyptic number.

It is an amenable number.

2478480432 is an abundant number, since it is smaller than the sum of its proper divisors (3952494864).

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

2478480432 is a wasteful number, since it uses less digits than its factorization.

2478480432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227705 (or 227699 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 42.

The square root of 2478480432 is about 49784.3392242982. The cubic root of 2478480432 is about 1353.3033747052.

The spelling of 2478480432 in words is "two billion, four hundred seventy-eight million, four hundred eighty thousand, four hundred thirty-two".