47252052 has 24 divisors (see below), whose sum is σ = 122505600. Its totient is φ = 15750648.

The previous prime is 47252047. The next prime is 47252053. The reversal of 47252052 is 25025274.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47252053) 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, 218652 + ... + 218867.

It is an arithmetic number, because the mean of its divisors is an integer number (5104400).

Almost surely, 2^47252052 is an apocalyptic number.

It is an amenable number.

47252052 is an abundant number, since it is smaller than the sum of its proper divisors (75253548).

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

47252052 is a wasteful number, since it uses less digits than its factorization.

47252052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437532 (or 437524 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 47252052 is about 6874.0128018502. The cubic root of 47252052 is about 361.5265730023.

The spelling of 47252052 in words is "forty-seven million, two hundred fifty-two thousand, fifty-two".