47248460 has 24 divisors (see below), whose sum is σ = 113396640. Its totient is φ = 16199424.

The previous prime is 47248451. The next prime is 47248471. The reversal of 47248460 is 6484274.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 47248460.

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, 168605 + ... + 168884.

It is an arithmetic number, because the mean of its divisors is an integer number (4724860).

Almost surely, 2^47248460 is an apocalyptic number.

It is an amenable number.

47248460 is an abundant number, since it is smaller than the sum of its proper divisors (66148180).

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

47248460 is a wasteful number, since it uses less digits than its factorization.

47248460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337505 (or 337503 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 47248460 is about 6873.7515230040. The cubic root of 47248460 is about 361.5174119444.

The spelling of 47248460 in words is "forty-seven million, two hundred forty-eight thousand, four hundred sixty".