472612293 has 16 divisors (see below), whose sum is σ = 709760640. Its totient is φ = 310757472.

The previous prime is 472612271. The next prime is 472612313. The reversal of 472612293 is 392216274.

It is not a de Polignac number, because 472612293 - 2¹² = 472608197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472612253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117921 + ... + 121862.

It is an arithmetic number, because the mean of its divisors is an integer number (44360040).

Almost surely, 2^472612293 is an apocalyptic number.

It is an amenable number.

472612293 is a deficient number, since it is larger than the sum of its proper divisors (237148347).

472612293 is a wasteful number, since it uses less digits than its factorization.

472612293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239865 (or 239859 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 472612293 is about 21739.6479502314. The cubic root of 472612293 is about 778.9358120560.

The spelling of 472612293 in words is "four hundred seventy-two million, six hundred twelve thousand, two hundred ninety-three".