152536452 has 12 divisors (see below), whose sum is σ = 355918416. Its totient is φ = 50845480.

The previous prime is 152536451. The next prime is 152536499. The reversal of 152536452 is 254635251.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (152536451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6355674 + ... + 6355697.

It is an arithmetic number, because the mean of its divisors is an integer number (29659868).

Almost surely, 2^152536452 is an apocalyptic number.

152536452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152536452 is an abundant number, since it is smaller than the sum of its proper divisors (203381964).

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

152536452 is a wasteful number, since it uses less digits than its factorization.

152536452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12711378 (or 12711376 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The square root of 152536452 is about 12350.5648453826. The cubic root of 152536452 is about 534.3074300392.

The spelling of 152536452 in words is "one hundred fifty-two million, five hundred thirty-six thousand, four hundred fifty-two".