156516482 has 8 divisors (see below), whose sum is σ = 235237500. Its totient is φ = 78103984.

The previous prime is 156516463. The next prime is 156516487. The reversal of 156516482 is 284615651.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 156025081 + 491401 = 12491^2 + 701^2 .

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

It is not an unprimeable number, because it can be changed into a prime (156516487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75857 + ... + 77892.

Almost surely, 2^156516482 is an apocalyptic number.

156516482 is a deficient number, since it is larger than the sum of its proper divisors (78721018).

156516482 is a wasteful number, since it uses less digits than its factorization.

156516482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154260.

The product of its digits is 57600, while the sum is 38.

The square root of 156516482 is about 12510.6547390614. The cubic root of 156516482 is about 538.9146949030.

The spelling of 156516482 in words is "one hundred fifty-six million, five hundred sixteen thousand, four hundred eighty-two".