627374022 has 64 divisors (see below), whose sum is σ = 1398988800. Its totient is φ = 185957280.

The previous prime is 627374021. The next prime is 627374117. The reversal of 627374022 is 220473726.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (627374021) 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 31 ways as a sum of consecutive naturals, for example, 1428879 + ... + 1429317.

It is an arithmetic number, because the mean of its divisors is an integer number (21859200).

Almost surely, 2^627374022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 627374022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (699494400).

627374022 is an abundant number, since it is smaller than the sum of its proper divisors (771614778).

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

627374022 is a wasteful number, since it uses less digits than its factorization.

627374022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 627374022 is about 25047.4354375852. The cubic root of 627374022 is about 856.0691443768.

The spelling of 627374022 in words is "six hundred twenty-seven million, three hundred seventy-four thousand, twenty-two".