3632157 has 12 divisors (see below), whose sum is σ = 5264064. Its totient is φ = 2413320.

The previous prime is 3632141. The next prime is 3632171. The reversal of 3632157 is 7512363.

It is a happy number.

It is not a de Polignac number, because 3632157 - 2⁴ = 3632141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3632157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3632557) 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, 3532 + ... + 4442.

It is an arithmetic number, because the mean of its divisors is an integer number (438672).

Almost surely, 2^3632157 is an apocalyptic number.

It is an amenable number.

3632157 is a deficient number, since it is larger than the sum of its proper divisors (1631907).

3632157 is a wasteful number, since it uses less digits than its factorization.

3632157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360 (or 1357 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 3632157 is about 1905.8218699553. The cubic root of 3632157 is about 153.7168717044.

The spelling of 3632157 in words is "three million, six hundred thirty-two thousand, one hundred fifty-seven".