152187484 has 12 divisors (see below), whose sum is σ = 266414904. Its totient is φ = 76068944.

The previous prime is 152187379. The next prime is 152187493. The reversal of 152187484 is 484781251.

It is a super-2 number, since 2×152187484² = 46322060572500512, which contains 22 as substring.

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, 18879 + ... + 25705.

It is an arithmetic number, because the mean of its divisors is an integer number (22201242).

Almost surely, 2^152187484 is an apocalyptic number.

It is an amenable number.

152187484 is a deficient number, since it is larger than the sum of its proper divisors (114227420).

152187484 is a wasteful number, since it uses less digits than its factorization.

152187484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12404 (or 12402 counting only the distinct ones).

The product of its digits is 71680, while the sum is 40.

The square root of 152187484 is about 12336.4291429895. The cubic root of 152187484 is about 533.8996617903.

The spelling of 152187484 in words is "one hundred fifty-two million, one hundred eighty-seven thousand, four hundred eighty-four".