47024560 has 40 divisors (see below), whose sum is σ = 119273616. Its totient is φ = 17099520.

The previous prime is 47024557. The next prime is 47024569. The reversal of 47024560 is 6542074.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×47024560² = 4422618486387200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47024569) 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, 25839 + ... + 27598.

Almost surely, 2^47024560 is an apocalyptic number.

47024560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47024560 is an abundant number, since it is smaller than the sum of its proper divisors (72249056).

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

47024560 is a wasteful number, since it uses less digits than its factorization.

47024560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53461 (or 53455 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 47024560 is about 6857.4455885556. The cubic root of 47024560 is about 360.9454571873.

The spelling of 47024560 in words is "forty-seven million, twenty-four thousand, five hundred sixty".