152628878 has 8 divisors (see below), whose sum is σ = 229003968. Its totient is φ = 76294224.

The previous prime is 152628857. The next prime is 152628899. The reversal of 152628878 is 878826251.

152628878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (152628857) and next prime (152628899).

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

It is a congruent number.

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, 2450 + ... + 17642.

It is an arithmetic number, because the mean of its divisors is an integer number (28625496).

Almost surely, 2^152628878 is an apocalyptic number.

152628878 is a deficient number, since it is larger than the sum of its proper divisors (76375090).

152628878 is a wasteful number, since it uses less digits than its factorization.

152628878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20218.

The product of its digits is 430080, while the sum is 47.

The square root of 152628878 is about 12354.3060509282. The cubic root of 152628878 is about 534.4153254021.

The spelling of 152628878 in words is "one hundred fifty-two million, six hundred twenty-eight thousand, eight hundred seventy-eight".