152489482 has 8 divisors (see below), whose sum is σ = 236621700. Its totient is φ = 73615584.

The previous prime is 152489461. The next prime is 152489501. The reversal of 152489482 is 284984251.

It can be written as a sum of positive squares in 2 ways, for example, as 138509361 + 13980121 = 11769^2 + 3739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1314507 + ... + 1314622.

Almost surely, 2^152489482 is an apocalyptic number.

152489482 is a deficient number, since it is larger than the sum of its proper divisors (84132218).

152489482 is a wasteful number, since it uses less digits than its factorization.

152489482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2629160.

The product of its digits is 184320, while the sum is 43.

The square root of 152489482 is about 12348.6631665132. The cubic root of 152489482 is about 534.2525819552.

The spelling of 152489482 in words is "one hundred fifty-two million, four hundred eighty-nine thousand, four hundred eighty-two".