152285808 has 80 divisors (see below), whose sum is σ = 405974016. Its totient is φ = 49159680.

The previous prime is 152285803. The next prime is 152285831. The reversal of 152285808 is 808582251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152285803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438691 + ... + 439037.

Almost surely, 2^152285808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152285808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202987008).

152285808 is an abundant number, since it is smaller than the sum of its proper divisors (253688208).

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

152285808 is a wasteful number, since it uses less digits than its factorization.

152285808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 39.

The square root of 152285808 is about 12340.4136073310. The cubic root of 152285808 is about 534.0146161607.

The spelling of 152285808 in words is "one hundred fifty-two million, two hundred eighty-five thousand, eight hundred eight".