150661236 has 24 divisors (see below), whose sum is σ = 383501664. Its totient is φ = 45654880.

The previous prime is 150661223. The next prime is 150661237. The reversal of 150661236 is 632166051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150661237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570555 + ... + 570818.

It is an arithmetic number, because the mean of its divisors is an integer number (15979236).

Almost surely, 2^150661236 is an apocalyptic number.

It is an amenable number.

150661236 is an abundant number, since it is smaller than the sum of its proper divisors (232840428).

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

150661236 is a wasteful number, since it uses less digits than its factorization.

150661236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141391 (or 1141389 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 150661236 is about 12274.4138760268. The cubic root of 150661236 is about 532.1088824946.

The spelling of 150661236 in words is "one hundred fifty million, six hundred sixty-one thousand, two hundred thirty-six".