623466452462 has 16 divisors (see below), whose sum is σ = 1079176330752. Its totient is φ = 264605733720.

The previous prime is 623466452429. The next prime is 623466452489. The reversal of 623466452462 is 264254664326.

It is a super-2 number, since 2×623466452462² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 623466452462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216179714 + ... + 216182597.

It is an arithmetic number, because the mean of its divisors is an integer number (67448520672).

Almost surely, 2^623466452462 is an apocalyptic number.

623466452462 is a deficient number, since it is larger than the sum of its proper divisors (455709878290).

623466452462 is a wasteful number, since it uses less digits than its factorization.

623466452462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432362423.

The product of its digits is 9953280, while the sum is 50.

The spelling of 623466452462 in words is "six hundred twenty-three billion, four hundred sixty-six million, four hundred fifty-two thousand, four hundred sixty-two".