152428154 has 8 divisors (see below), whose sum is σ = 242091828. Its totient is φ = 71730880.

The previous prime is 152428141. The next prime is 152428181. The reversal of 152428154 is 451824251.

It can be written as a sum of positive squares in 2 ways, for example, as 151167025 + 1261129 = 12295^2 + 1123^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 152428154.

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, 2241557 + ... + 2241624.

Almost surely, 2^152428154 is an apocalyptic number.

152428154 is a deficient number, since it is larger than the sum of its proper divisors (89663674).

152428154 is a wasteful number, since it uses less digits than its factorization.

152428154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4483200.

The product of its digits is 12800, while the sum is 32.

The square root of 152428154 is about 12346.1797330186. The cubic root of 152428154 is about 534.1809507071.

The spelling of 152428154 in words is "one hundred fifty-two million, four hundred twenty-eight thousand, one hundred fifty-four".