1452536136 has 48 divisors (see below), whose sum is σ = 3939336960. Its totient is φ = 483516000.

The previous prime is 1452536077. The next prime is 1452536147. The reversal of 1452536136 is 6316352541.

1452536136 is a `hidden beast` number, since 14 + 5 + 25 + 3 + 613 + 6 = 666.

It is a super-2 number, since 2×1452536136² = 4219722452771620992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1452536136.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40641 + ... + 67503.

It is an arithmetic number, because the mean of its divisors is an integer number (82069520).

Almost surely, 2^1452536136 is an apocalyptic number.

It is an amenable number.

1452536136 is an abundant number, since it is smaller than the sum of its proper divisors (2486800824).

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

1452536136 is a wasteful number, since it uses less digits than its factorization.

1452536136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27626 (or 27619 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 1452536136 is about 38112.1520777822. The cubic root of 1452536136 is about 1132.5107032306.

Adding to 1452536136 its reverse (6316352541), we get a palindrome (7768888677).

The spelling of 1452536136 in words is "one billion, four hundred fifty-two million, five hundred thirty-six thousand, one hundred thirty-six".