623675076 has 96 divisors (see below), whose sum is σ = 1582156800. Its totient is φ = 190592640.

The previous prime is 623675051. The next prime is 623675077. The reversal of 623675076 is 670576326.

It is not an unprimeable number, because it can be changed into a prime (623675077) 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, 954766 + ... + 955418.

It is an arithmetic number, because the mean of its divisors is an integer number (16480800).

Almost surely, 2^623675076 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 623675076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (791078400).

623675076 is an abundant number, since it is smaller than the sum of its proper divisors (958481724).

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

623675076 is a wasteful number, since it uses less digits than its factorization.

623675076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 42.

The square root of 623675076 is about 24973.4874617063. The cubic root of 623675076 is about 854.3833890762.

The spelling of 623675076 in words is "six hundred twenty-three million, six hundred seventy-five thousand, seventy-six".