152274048 has 32 divisors (see below), whose sum is σ = 404478960. Its totient is φ = 50757888.

The previous prime is 152274029. The next prime is 152274091. The reversal of 152274048 is 840472251.

It is a tau number, because it is divible by the number of its divisors (32).

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, 197890 + ... + 198657.

Almost surely, 2^152274048 is an apocalyptic number.

It is an amenable number.

152274048 is an abundant number, since it is smaller than the sum of its proper divisors (252204912).

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

152274048 is an equidigital number, since it uses as much as digits as its factorization.

152274048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396564 (or 396552 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 152274048 is about 12339.9371149127. The cubic root of 152274048 is about 534.0008696980. Note that the first 3 decimals are identical.

The spelling of 152274048 in words is "one hundred fifty-two million, two hundred seventy-four thousand, forty-eight".