47196252 has 36 divisors (see below), whose sum is σ = 120942640. Its totient is φ = 15515712.

The previous prime is 47196239. The next prime is 47196257. The reversal of 47196252 is 25269174.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47196257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6352 + ... + 11607.

Almost surely, 2^47196252 is an apocalyptic number.

It is an amenable number.

47196252 is an abundant number, since it is smaller than the sum of its proper divisors (73746388).

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

47196252 is a wasteful number, since it uses less digits than its factorization.

47196252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18042 (or 18037 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 47196252 is about 6869.9528382661. The cubic root of 47196252 is about 361.3842079058.

The spelling of 47196252 in words is "forty-seven million, one hundred ninety-six thousand, two hundred fifty-two".