47254524 has 12 divisors (see below), whose sum is σ = 110260584. Its totient is φ = 15751504.

The previous prime is 47254523. The next prime is 47254531. The reversal of 47254524 is 42545274.

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 (47254523) 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, 1968927 + ... + 1968950.

It is an arithmetic number, because the mean of its divisors is an integer number (9188382).

Almost surely, 2^47254524 is an apocalyptic number.

It is an amenable number.

47254524 is an abundant number, since it is smaller than the sum of its proper divisors (63006060).

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

47254524 is a wasteful number, since it uses less digits than its factorization.

47254524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937884 (or 3937882 counting only the distinct ones).

The product of its digits is 44800, while the sum is 33.

The square root of 47254524 is about 6874.1926071358. The cubic root of 47254524 is about 361.5328773359.

Adding to 47254524 its reverse (42545274), we get a palindrome (89799798).

The spelling of 47254524 in words is "forty-seven million, two hundred fifty-four thousand, five hundred twenty-four".