1364683616 has 48 divisors (see below), whose sum is σ = 2739290400. Its totient is φ = 669096960.

The previous prime is 1364683603. The next prime is 1364683627. The reversal of 1364683616 is 6163864631.

It is a super-2 number, since 2×1364683616² = 3724722743557670912, which contains 22 as substring.

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, 446060 + ... + 449108.

It is an arithmetic number, because the mean of its divisors is an integer number (57068550).

Almost surely, 2^1364683616 is an apocalyptic number.

1364683616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1364683616 is an abundant number, since it is smaller than the sum of its proper divisors (1374606784).

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

1364683616 is a wasteful number, since it uses less digits than its factorization.

1364683616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327 (or 3319 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The square root of 1364683616 is about 36941.6244363997. The cubic root of 1364683616 is about 1109.2020388381.

The spelling of 1364683616 in words is "one billion, three hundred sixty-four million, six hundred eighty-three thousand, six hundred sixteen".