47250612 has 18 divisors (see below), whose sum is σ = 119439138. Its totient is φ = 15750192.

The previous prime is 47250607. The next prime is 47250631. The reversal of 47250612 is 21605274.

47250612 is a `hidden beast` number, since 47 + 2 + 5 + 0 + 612 = 666.

It can be written as a sum of positive squares in only one way, i.e., 39992976 + 7257636 = 6324^2 + 2694^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 656223 + ... + 656294.

Almost surely, 2^47250612 is an apocalyptic number.

It is an amenable number.

47250612 is an abundant number, since it is smaller than the sum of its proper divisors (72188526).

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

47250612 is a wasteful number, since it uses less digits than its factorization.

47250612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312527 (or 1312522 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 47250612 is about 6873.9080587392. The cubic root of 47250612 is about 361.5229004736.

Adding to 47250612 its reverse (21605274), we get a palindrome (68855886).

The spelling of 47250612 in words is "forty-seven million, two hundred fifty thousand, six hundred twelve".