152628522 has 16 divisors (see below), whose sum is σ = 306346752. Its totient is φ = 50694560.

The previous prime is 152628521. The next prime is 152628523. The reversal of 152628522 is 225826251.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (152628521) and next prime (152628523).

It is not an unprimeable number, because it can be changed into a prime (152628521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43578 + ... + 46949.

It is an arithmetic number, because the mean of its divisors is an integer number (19146672).

Almost surely, 2^152628522 is an apocalyptic number.

152628522 is an abundant number, since it is smaller than the sum of its proper divisors (153718230).

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

152628522 is a wasteful number, since it uses less digits than its factorization.

152628522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90813.

The product of its digits is 19200, while the sum is 33.

The square root of 152628522 is about 12354.2916429879. The cubic root of 152628522 is about 534.4149099018.

The spelling of 152628522 in words is "one hundred fifty-two million, six hundred twenty-eight thousand, five hundred twenty-two".