152947860 has 48 divisors (see below), whose sum is σ = 461198976. Its totient is φ = 37648512.

The previous prime is 152947849. The next prime is 152947901. The reversal of 152947860 is 68749251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97264 + ... + 98823.

It is an arithmetic number, because the mean of its divisors is an integer number (9608312).

Almost surely, 2^152947860 is an apocalyptic number.

152947860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152947860 is an abundant number, since it is smaller than the sum of its proper divisors (308251116).

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

152947860 is a wasteful number, since it uses less digits than its factorization.

152947860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196112 (or 196110 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 152947860 is about 12367.2090626786. The cubic root of 152947860 is about 534.7873612708.

The spelling of 152947860 in words is "one hundred fifty-two million, nine hundred forty-seven thousand, eight hundred sixty".