152214632 has 16 divisors (see below), whose sum is σ = 292364100. Its totient is φ = 74250880.

The previous prime is 152214607. The next prime is 152214641. The reversal of 152214632 is 236412251.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 118504996 + 33709636 = 10886^2 + 5806^2 .

It is an unprimeable number.

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, 231707 + ... + 232362.

Almost surely, 2^152214632 is an apocalyptic number.

It is an amenable number.

152214632 is a deficient number, since it is larger than the sum of its proper divisors (140149468).

152214632 is a wasteful number, since it uses less digits than its factorization.

152214632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464116 (or 464112 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 152214632 is about 12337.5294123256. The cubic root of 152214632 is about 533.9314065083.

Adding to 152214632 its reverse (236412251), we get a palindrome (388626883).

The spelling of 152214632 in words is "one hundred fifty-two million, two hundred fourteen thousand, six hundred thirty-two".