152322980 has 24 divisors (see below), whose sum is σ = 323180088. Its totient is φ = 60300288.

The previous prime is 152322979. The next prime is 152322991. The reversal of 152322980 is 89223251.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 47997184 + 104325796 = 6928^2 + 10214^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37319 + ... + 41198.

It is an arithmetic number, because the mean of its divisors is an integer number (13465837).

Almost surely, 2^152322980 is an apocalyptic number.

152322980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152322980 is an abundant number, since it is smaller than the sum of its proper divisors (170857108).

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

152322980 is a wasteful number, since it uses less digits than its factorization.

152322980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78623 (or 78621 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 152322980 is about 12341.9196237862. The cubic root of 152322980 is about 534.0580624863.

The spelling of 152322980 in words is "one hundred fifty-two million, three hundred twenty-two thousand, nine hundred eighty".