152018720 has 48 divisors (see below), whose sum is σ = 410453568. Its totient is φ = 52120320.

The previous prime is 152018689. The next prime is 152018723. The reversal of 152018720 is 27810251.

It is a self number, because there is not a number n which added to its sum of digits gives 152018720.

It is not an unprimeable number, because it can be changed into a prime (152018723) 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, 66746 + ... + 68985.

It is an arithmetic number, because the mean of its divisors is an integer number (8551116).

Almost surely, 2^152018720 is an apocalyptic number.

152018720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152018720 is an abundant number, since it is smaller than the sum of its proper divisors (258434848).

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

152018720 is a wasteful number, since it uses less digits than its factorization.

152018720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135753 (or 135745 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 152018720 is about 12329.5871788150. The cubic root of 152018720 is about 533.7022378270.

Adding to 152018720 its reverse (27810251), we get a palindrome (179828971).

The spelling of 152018720 in words is "one hundred fifty-two million, eighteen thousand, seven hundred twenty".