612898496 has 28 divisors (see below), whose sum is σ = 1389967248. Its totient is φ = 262670592.

The previous prime is 612898469. The next prime is 612898529. The reversal of 612898496 is 694898216.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683591 + ... + 684486.

Almost surely, 2^612898496 is an apocalyptic number.

It is an amenable number.

612898496 is an abundant number, since it is smaller than the sum of its proper divisors (777068752).

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

612898496 is a wasteful number, since it uses less digits than its factorization.

612898496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368096 (or 1368086 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 53.

The square root of 612898496 is about 24756.7868674430. The cubic root of 612898496 is about 849.4337617466.

The spelling of 612898496 in words is "six hundred twelve million, eight hundred ninety-eight thousand, four hundred ninety-six".