1612364488 has 32 divisors (see below), whose sum is σ = 3461996160. Its totient is φ = 689627520.

The previous prime is 1612364477. The next prime is 1612364519. The reversal of 1612364488 is 8844632161.

It is a super-5 number, since 5×1612364488⁵ (a number of 47 digits) contains 55555 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453 + ... + 56788.

It is an arithmetic number, because the mean of its divisors is an integer number (108187380).

Almost surely, 2^1612364488 is an apocalyptic number.

It is an amenable number.

1612364488 is an abundant number, since it is smaller than the sum of its proper divisors (1849631672).

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

1612364488 is a wasteful number, since it uses less digits than its factorization.

1612364488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57757 (or 57753 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 1612364488 is about 40154.2586533483. The cubic root of 1612364488 is about 1172.6121994275.

The spelling of 1612364488 in words is "one billion, six hundred twelve million, three hundred sixty-four thousand, four hundred eighty-eight".