152197984 has 24 divisors (see below), whose sum is σ = 306610920. Its totient is φ = 74328576.

The previous prime is 152197973. The next prime is 152198023. The reversal of 152197984 is 489791251.

It is a congruent number.

It is an unprimeable number.

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, 53929 + ... + 56680.

It is an arithmetic number, because the mean of its divisors is an integer number (12775455).

Almost surely, 2^152197984 is an apocalyptic number.

It is an amenable number.

152197984 is an abundant number, since it is smaller than the sum of its proper divisors (154412936).

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

152197984 is a wasteful number, since it uses less digits than its factorization.

152197984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110662 (or 110654 counting only the distinct ones).

The product of its digits is 181440, while the sum is 46.

The square root of 152197984 is about 12336.8547045023. The cubic root of 152197984 is about 533.9119401052.

It can be divided in two parts, 152197 and 984, that added together give a triangular number (153181 = T₅₅₃).

The spelling of 152197984 in words is "one hundred fifty-two million, one hundred ninety-seven thousand, nine hundred eighty-four".