47039268 has 24 divisors (see below), whose sum is σ = 110551840. Its totient is φ = 15566400.

The previous prime is 47039261. The next prime is 47039281. The reversal of 47039268 is 86293074.

It is not an unprimeable number, because it can be changed into a prime (47039261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12433 + ... + 15768.

Almost surely, 2^47039268 is an apocalyptic number.

It is an amenable number.

47039268 is an abundant number, since it is smaller than the sum of its proper divisors (63512572).

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

47039268 is a wasteful number, since it uses less digits than its factorization.

47039268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28347 (or 28345 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 47039268 is about 6858.5179157016. The cubic root of 47039268 is about 360.9830845633.

The spelling of 47039268 in words is "forty-seven million, thirty-nine thousand, two hundred sixty-eight".