613053888 has 56 divisors (see below), whose sum is σ = 1665896592. Its totient is φ = 198825984.

The previous prime is 613053877. The next prime is 613053899. The reversal of 613053888 is 888350316.

It is an interprime number because it is at equal distance from previous prime (613053877) and next prime (613053899).

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, 36045 + ... + 50252.

Almost surely, 2^613053888 is an apocalyptic number.

It is an amenable number.

613053888 is an abundant number, since it is smaller than the sum of its proper divisors (1052842704).

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

613053888 is a wasteful number, since it uses less digits than its factorization.

613053888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86349 (or 86339 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 613053888 is about 24759.9250402743. The cubic root of 613053888 is about 849.5055431038.

The spelling of 613053888 in words is "six hundred thirteen million, fifty-three thousand, eight hundred eighty-eight".