152858620 has 12 divisors (see below), whose sum is σ = 321003144. Its totient is φ = 61143440.

The previous prime is 152858609. The next prime is 152858627. The reversal of 152858620 is 26858251.

It is a self number, because there is not a number n which added to its sum of digits gives 152858620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152858627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3821446 + ... + 3821485.

It is an arithmetic number, because the mean of its divisors is an integer number (26750262).

Almost surely, 2^152858620 is an apocalyptic number.

152858620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152858620 is an abundant number, since it is smaller than the sum of its proper divisors (168144524).

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

152858620 is a wasteful number, since it uses less digits than its factorization.

152858620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7642940 (or 7642938 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 152858620 is about 12363.6006082371. The cubic root of 152858620 is about 534.6833308101.

The spelling of 152858620 in words is "one hundred fifty-two million, eight hundred fifty-eight thousand, six hundred twenty".