152736212 has 30 divisors (see below), whose sum is σ = 283100538. Its totient is φ = 72101808.

The previous prime is 152736209. The next prime is 152736217. The reversal of 152736212 is 212637251.

It is a happy number.

152736212 is digitally balanced in base 3, 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., 150651076 + 2085136 = 12274^2 + 1444^2 .

It is a super-2 number, since 2×152736212² = 46656700912217888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152736217) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 521138 + ... + 521430.

Almost surely, 2^152736212 is an apocalyptic number.

It is an amenable number.

152736212 is a deficient number, since it is larger than the sum of its proper divisors (130364326).

152736212 is an frugal number, since it uses more digits than its factorization.

152736212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 314 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 152736212 is about 12358.6492789463. The cubic root of 152736212 is about 534.5405692713.

The spelling of 152736212 in words is "one hundred fifty-two million, seven hundred thirty-six thousand, two hundred twelve".