150621364 has 6 divisors (see below), whose sum is σ = 263587394. Its totient is φ = 75310680.

The previous prime is 150621347. The next prime is 150621371. The reversal of 150621364 is 463126051.

150621364 is digitally balanced in base 2, 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., 141800464 + 8820900 = 11908^2 + 2970^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18827667 + ... + 18827674.

Almost surely, 2^150621364 is an apocalyptic number.

It is an amenable number.

150621364 is a deficient number, since it is larger than the sum of its proper divisors (112966030).

150621364 is a wasteful number, since it uses less digits than its factorization.

150621364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37655345 (or 37655343 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 150621364 is about 12272.7895769462. The cubic root of 150621364 is about 532.0619380653.

The spelling of 150621364 in words is "one hundred fifty million, six hundred twenty-one thousand, three hundred sixty-four".