47525246 has 4 divisors (see below), whose sum is σ = 71287872. Its totient is φ = 23762622.

The previous prime is 47525237. The next prime is 47525293. The reversal of 47525246 is 64252574.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11881310 + ... + 11881313.

It is an arithmetic number, because the mean of its divisors is an integer number (17821968).

Almost surely, 2^47525246 is an apocalyptic number.

47525246 is a deficient number, since it is larger than the sum of its proper divisors (23762626).

47525246 is a wasteful number, since it uses less digits than its factorization.

47525246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23762625.

The product of its digits is 67200, while the sum is 35.

The square root of 47525246 is about 6893.8556700877. The cubic root of 47525246 is about 362.2219724670.

The spelling of 47525246 in words is "forty-seven million, five hundred twenty-five thousand, two hundred forty-six".