2453459136 has 28 divisors (see below), whose sum is σ = 6491444472. Its totient is φ = 817819648.

The previous prime is 2453459123. The next prime is 2453459137. The reversal of 2453459136 is 6319543542.

It is not an unprimeable number, because it can be changed into a prime (2453459137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6389025 + ... + 6389408.

Almost surely, 2^2453459136 is an apocalyptic number.

It is an amenable number.

2453459136 is an abundant number, since it is smaller than the sum of its proper divisors (4037985336).

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

2453459136 is a wasteful number, since it uses less digits than its factorization.

2453459136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12778448 (or 12778438 counting only the distinct ones).

The product of its digits is 388800, while the sum is 42.

The square root of 2453459136 is about 49532.4049083022. The cubic root of 2453459136 is about 1348.7339087209.

The spelling of 2453459136 in words is "two billion, four hundred fifty-three million, four hundred fifty-nine thousand, one hundred thirty-six".