152732516 has 24 divisors (see below), whose sum is σ = 274095360. Its totient is φ = 74433152.

The previous prime is 152732509. The next prime is 152732519. The reversal of 152732516 is 615237251.

It is not an unprimeable number, because it can be changed into a prime (152732519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47900 + ... + 50988.

It is an arithmetic number, because the mean of its divisors is an integer number (11420640).

Almost surely, 2^152732516 is an apocalyptic number.

It is an amenable number.

152732516 is a deficient number, since it is larger than the sum of its proper divisors (121362844).

152732516 is a wasteful number, since it uses less digits than its factorization.

152732516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403 (or 3401 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 152732516 is about 12358.4997471376. The cubic root of 152732516 is about 534.5362575283.

Adding to 152732516 its reverse (615237251), we get a palindrome (767969767).

It can be divided in two parts, 1527 and 32516, that added together give a palindrome (34043).

The spelling of 152732516 in words is "one hundred fifty-two million, seven hundred thirty-two thousand, five hundred sixteen".