1357636152 has 32 divisors (see below), whose sum is σ = 3409056000. Its totient is φ = 450549984.

The previous prime is 1357636139. The next prime is 1357636177. The reversal of 1357636152 is 2516367531.

It is a self number, because there is not a number n which added to its sum of digits gives 1357636152.

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, 119152 + ... + 130047.

It is an arithmetic number, because the mean of its divisors is an integer number (106533000).

Almost surely, 2^1357636152 is an apocalyptic number.

1357636152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1357636152 is an abundant number, since it is smaller than the sum of its proper divisors (2051419848).

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

1357636152 is a wasteful number, since it uses less digits than its factorization.

1357636152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249435 (or 249431 counting only the distinct ones).

The product of its digits is 113400, while the sum is 39.

The square root of 1357636152 is about 36846.1144762918. The cubic root of 1357636152 is about 1107.2893717292.

The spelling of 1357636152 in words is "one billion, three hundred fifty-seven million, six hundred thirty-six thousand, one hundred fifty-two".