47661248 has 14 divisors (see below), whose sum is σ = 94577916. Its totient is φ = 23830592.

The previous prime is 47661169. The next prime is 47661259. The reversal of 47661248 is 84216674.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372290 + ... + 372417.

Almost surely, 2^47661248 is an apocalyptic number.

It is an amenable number.

47661248 is a deficient number, since it is larger than the sum of its proper divisors (46916668).

47661248 is an equidigital number, since it uses as much as digits as its factorization.

47661248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744719 (or 744709 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 47661248 is about 6903.7126243783. The cubic root of 47661248 is about 362.5671644079.

The spelling of 47661248 in words is "forty-seven million, six hundred sixty-one thousand, two hundred forty-eight".