47725562 has 8 divisors (see below), whose sum is σ = 75799476. Its totient is φ = 22459072.

The previous prime is 47725553. The next prime is 47725589. The reversal of 47725562 is 26552774.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 47623801 + 101761 = 6901^2 + 319^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701813 + ... + 701880.

Almost surely, 2^47725562 is an apocalyptic number.

47725562 is a deficient number, since it is larger than the sum of its proper divisors (28073914).

47725562 is a wasteful number, since it uses less digits than its factorization.

47725562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403712.

The product of its digits is 117600, while the sum is 38.

The square root of 47725562 is about 6908.3689826181. The cubic root of 47725562 is about 362.7301735957.

The spelling of 47725562 in words is "forty-seven million, seven hundred twenty-five thousand, five hundred sixty-two".