623796546 has 16 divisors (see below), whose sum is σ = 1255968000. Its totient is φ = 206536368.

The previous prime is 623796541. The next prime is 623796577. The reversal of 623796546 is 645697326.

It is a junction number, because it is equal to n+sod(n) for n = 623796495 and 623796504.

It is not an unprimeable number, because it can be changed into a prime (623796541) 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, 347986 + ... + 349773.

It is an arithmetic number, because the mean of its divisors is an integer number (78498000).

Almost surely, 2^623796546 is an apocalyptic number.

623796546 is an abundant number, since it is smaller than the sum of its proper divisors (632171454).

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

623796546 is a wasteful number, since it uses less digits than its factorization.

623796546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697913.

The product of its digits is 1632960, while the sum is 48.

The square root of 623796546 is about 24975.9193224193. The cubic root of 623796546 is about 854.4388534343.

The spelling of 623796546 in words is "six hundred twenty-three million, seven hundred ninety-six thousand, five hundred forty-six".