36642152 has 8 divisors (see below), whose sum is σ = 68704050. Its totient is φ = 18321072.

The previous prime is 36642143. The next prime is 36642163. The reversal of 36642152 is 25124663.

36642152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 36312676 + 329476 = 6026^2 + 574^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×36642152² = 2685294606382208, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2290127 + ... + 2290142.

Almost surely, 2^36642152 is an apocalyptic number.

It is an amenable number.

36642152 is a deficient number, since it is larger than the sum of its proper divisors (32061898).

36642152 is a wasteful number, since it uses less digits than its factorization.

36642152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580275 (or 4580271 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 36642152 is about 6053.2761377621. The cubic root of 36642152 is about 332.1444428821.

The spelling of 36642152 in words is "thirty-six million, six hundred forty-two thousand, one hundred fifty-two".