152027620 has 24 divisors (see below), whose sum is σ = 320592888. Its totient is φ = 60556800.

The previous prime is 152027609. The next prime is 152027621. The reversal of 152027620 is 26720251.

It can be written as a sum of positive squares in 4 ways, for example, as 1425636 + 150601984 = 1194^2 + 12272^2 .

It is a super-2 number, since 2×152027620² = 46224794485728800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152027621) 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, 10951 + ... + 20590.

It is an arithmetic number, because the mean of its divisors is an integer number (13358037).

Almost surely, 2^152027620 is an apocalyptic number.

152027620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152027620 is an abundant number, since it is smaller than the sum of its proper divisors (168565268).

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

152027620 is a wasteful number, since it uses less digits than its factorization.

152027620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31791 (or 31789 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 152027620 is about 12329.9480939702. The cubic root of 152027620 is about 533.7126528978.

Adding to 152027620 its reverse (26720251), we get a palindrome (178747871).

It can be divided in two parts, 15202 and 7620, that added together give a palindrome (22822).

The spelling of 152027620 in words is "one hundred fifty-two million, twenty-seven thousand, six hundred twenty".