152955198 has 48 divisors (see below), whose sum is σ = 377260416. Its totient is φ = 44333520.

The previous prime is 152955163. The next prime is 152955211. The reversal of 152955198 is 891559251.

152955198 is a `hidden beast` number, since 1 + 5 + 2 + 9 + 551 + 98 = 666.

152955198 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12240 + ... + 21347.

It is an arithmetic number, because the mean of its divisors is an integer number (7859592).

Almost surely, 2^152955198 is an apocalyptic number.

152955198 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

152955198 is an abundant number, since it is smaller than the sum of its proper divisors (224305218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152955198 is a wasteful number, since it uses less digits than its factorization.

152955198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33629 (or 33626 counting only the distinct ones).

The product of its digits is 162000, while the sum is 45.

The square root of 152955198 is about 12367.5057307446. The cubic root of 152955198 is about 534.7959136557.

The spelling of 152955198 in words is "one hundred fifty-two million, nine hundred fifty-five thousand, one hundred ninety-eight".