627465364 has 6 divisors (see below), whose sum is σ = 1098064394. Its totient is φ = 313732680.

The previous prime is 627465313. The next prime is 627465379. The reversal of 627465364 is 463564726.

It can be written as a sum of positive squares in only one way, i.e., 405216900 + 222248464 = 20130^2 + 14908^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 627465364.

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, 78433167 + ... + 78433174.

Almost surely, 2^627465364 is an apocalyptic number.

It is an amenable number.

627465364 is a deficient number, since it is larger than the sum of its proper divisors (470599030).

627465364 is a wasteful number, since it uses less digits than its factorization.

627465364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156866345 (or 156866343 counting only the distinct ones).

The product of its digits is 725760, while the sum is 43.

The square root of 627465364 is about 25049.2587515080. The cubic root of 627465364 is about 856.1106885862.

The spelling of 627465364 in words is "six hundred twenty-seven million, four hundred sixty-five thousand, three hundred sixty-four".