47705264 has 40 divisors (see below), whose sum is σ = 98707968. Its totient is φ = 22256640.

The previous prime is 47705237. The next prime is 47705291. The reversal of 47705264 is 46250774.

It is an interprime number because it is at equal distance from previous prime (47705237) and next prime (47705291).

It is a congruent number.

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, 33854 + ... + 35234.

Almost surely, 2^47705264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47705264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49353984).

47705264 is an abundant number, since it is smaller than the sum of its proper divisors (51002704).

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

47705264 is a wasteful number, since it uses less digits than its factorization.

47705264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533 (or 1527 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 47705264 is about 6906.8997386671. The cubic root of 47705264 is about 362.6787424492.

The spelling of 47705264 in words is "forty-seven million, seven hundred five thousand, two hundred sixty-four".