152488972 has 12 divisors (see below), whose sum is σ = 270614736. Its totient is φ = 75170480.

The previous prime is 152488957. The next prime is 152488979. The reversal of 152488972 is 279884251.

It is not an unprimeable number, because it can be changed into a prime (152488979) 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 in 3 ways as a sum of consecutive naturals, for example, 268183 + ... + 268750.

It is an arithmetic number, because the mean of its divisors is an integer number (22551228).

Almost surely, 2^152488972 is an apocalyptic number.

It is an amenable number.

152488972 is a deficient number, since it is larger than the sum of its proper divisors (118125764).

152488972 is a wasteful number, since it uses less digits than its factorization.

152488972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537008 (or 537006 counting only the distinct ones).

The product of its digits is 322560, while the sum is 46.

The square root of 152488972 is about 12348.6425164874. The cubic root of 152488972 is about 534.2519863532.

The spelling of 152488972 in words is "one hundred fifty-two million, four hundred eighty-eight thousand, nine hundred seventy-two".