522772413 has 8 divisors (see below), whose sum is σ = 697484928. Its totient is φ = 348287424.

The previous prime is 522772363. The next prime is 522772487. The reversal of 522772413 is 314277225.

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

It is not a de Polignac number, because 522772413 - 2¹² = 522768317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522771413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51445 + ... + 60762.

It is an arithmetic number, because the mean of its divisors is an integer number (87185616).

Almost surely, 2^522772413 is an apocalyptic number.

It is an amenable number.

522772413 is a deficient number, since it is larger than the sum of its proper divisors (174712515).

522772413 is a wasteful number, since it uses less digits than its factorization.

522772413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113763.

The product of its digits is 23520, while the sum is 33.

The square root of 522772413 is about 22864.2168682857. The cubic root of 522772413 is about 805.5717363743.

The spelling of 522772413 in words is "five hundred twenty-two million, seven hundred seventy-two thousand, four hundred thirteen".