47244808 has 16 divisors (see below), whose sum is σ = 95398380. Its totient is φ = 21805248.

The previous prime is 47244793. The next prime is 47244859. The reversal of 47244808 is 80844274.

It can be written as a sum of positive squares in 2 ways, for example, as 45454564 + 1790244 = 6742^2 + 1338^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227035 + ... + 227242.

Almost surely, 2^47244808 is an apocalyptic number.

It is an amenable number.

47244808 is an abundant number, since it is smaller than the sum of its proper divisors (48153572).

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

47244808 is a wasteful number, since it uses less digits than its factorization.

47244808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454296 (or 454292 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 37.

The square root of 47244808 is about 6873.4858696298. The cubic root of 47244808 is about 361.5080973861.

The spelling of 47244808 in words is "forty-seven million, two hundred forty-four thousand, eight hundred eight".