627485292 has 96 divisors (see below), whose sum is σ = 1882352640. Its totient is φ = 179264016.

The previous prime is 627485251. The next prime is 627485293. The reversal of 627485292 is 292584726.

627485292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (627485293) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56113 + ... + 66359.

It is an arithmetic number, because the mean of its divisors is an integer number (19607840).

Almost surely, 2^627485292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 627485292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (941176320).

627485292 is an abundant number, since it is smaller than the sum of its proper divisors (1254867348).

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

627485292 is a wasteful number, since it uses less digits than its factorization.

627485292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10279 (or 10259 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 627485292 is about 25049.6565245913. The cubic root of 627485292 is about 856.1197517123.

The spelling of 627485292 in words is "six hundred twenty-seven million, four hundred eighty-five thousand, two hundred ninety-two".