150669632 has 14 divisors (see below), whose sum is σ = 298985178. Its totient is φ = 75334784.

The previous prime is 150669593. The next prime is 150669637. The reversal of 150669632 is 236966051.

It can be written as a sum of positive squares in only one way, i.e., 115433536 + 35236096 = 10744^2 + 5936^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150669637) by changing a digit.

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 as a sum of consecutive naturals, namely, 1177043 + ... + 1177170.

Almost surely, 2^150669632 is an apocalyptic number.

It is an amenable number.

150669632 is a deficient number, since it is larger than the sum of its proper divisors (148315546).

150669632 is an equidigital number, since it uses as much as digits as its factorization.

150669632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354225 (or 2354215 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 150669632 is about 12274.7558835196. The cubic root of 150669632 is about 532.1187667075.

The spelling of 150669632 in words is "one hundred fifty million, six hundred sixty-nine thousand, six hundred thirty-two".