152229024 has 48 divisors (see below), whose sum is σ = 444003840. Its totient is φ = 50742720.

The previous prime is 152229001. The next prime is 152229043. The reversal of 152229024 is 420922251.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87232 + ... + 88959.

It is an arithmetic number, because the mean of its divisors is an integer number (9250080).

Almost surely, 2^152229024 is an apocalyptic number.

It is an amenable number.

152229024 is an abundant number, since it is smaller than the sum of its proper divisors (291774816).

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

152229024 is a wasteful number, since it uses less digits than its factorization.

152229024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176210 (or 176196 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 152229024 is about 12338.1126595602. The cubic root of 152229024 is about 533.9482338407.

The spelling of 152229024 in words is "one hundred fifty-two million, two hundred twenty-nine thousand, twenty-four".