150663620 has 12 divisors (see below), whose sum is σ = 316393644. Its totient is φ = 60265440.

The previous prime is 150663607. The next prime is 150663647. The reversal of 150663620 is 26366051.

It can be written as a sum of positive squares in 2 ways, for example, as 55562116 + 95101504 = 7454^2 + 9752^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3766571 + ... + 3766610.

It is an arithmetic number, because the mean of its divisors is an integer number (26366137).

Almost surely, 2^150663620 is an apocalyptic number.

150663620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150663620 is an abundant number, since it is smaller than the sum of its proper divisors (165730024).

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

150663620 is a wasteful number, since it uses less digits than its factorization.

150663620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7533190 (or 7533188 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 150663620 is about 12274.5109882227. The cubic root of 150663620 is about 532.1116891022. Note that the first 3 decimals are identical.

The spelling of 150663620 in words is "one hundred fifty million, six hundred sixty-three thousand, six hundred twenty".