152663652 has 36 divisors (see below), whose sum is σ = 388950016. Its totient is φ = 50485680.

The previous prime is 152663639. The next prime is 152663653. The reversal of 152663652 is 256366251.

It is a happy number.

152663652 is a `hidden beast` number, since 15 + 2 + 6 + 636 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (152663653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12124 + ... + 21267.

Almost surely, 2^152663652 is an apocalyptic number.

152663652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152663652 is an abundant number, since it is smaller than the sum of its proper divisors (236286364).

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

152663652 is a wasteful number, since it uses less digits than its factorization.

152663652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33528 (or 33523 counting only the distinct ones).

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

The square root of 152663652 is about 12355.7133343243. The cubic root of 152663652 is about 534.4559082582.

The spelling of 152663652 in words is "one hundred fifty-two million, six hundred sixty-three thousand, six hundred fifty-two".