47470524 has 12 divisors (see below), whose sum is σ = 110764584. Its totient is φ = 15823504.

The previous prime is 47470523. The next prime is 47470541. The reversal of 47470524 is 42507474.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47470523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1977927 + ... + 1977950.

It is an arithmetic number, because the mean of its divisors is an integer number (9230382).

Almost surely, 2^47470524 is an apocalyptic number.

It is an amenable number.

47470524 is an abundant number, since it is smaller than the sum of its proper divisors (63294060).

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

47470524 is a wasteful number, since it uses less digits than its factorization.

47470524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3955884 (or 3955882 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 33.

The square root of 47470524 is about 6889.8856304006. The cubic root of 47470524 is about 362.0828946434.

Adding to 47470524 its reverse (42507474), we get a palindrome (89977998).

The spelling of 47470524 in words is "forty-seven million, four hundred seventy thousand, five hundred twenty-four".