152720760 has 32 divisors (see below), whose sum is σ = 458162640. Its totient is φ = 40725504.

The previous prime is 152720753. The next prime is 152720783. The reversal of 152720760 is 67027251.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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, 636217 + ... + 636456.

Almost surely, 2^152720760 is an apocalyptic number.

152720760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152720760 is an abundant number, since it is smaller than the sum of its proper divisors (305441880).

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

152720760 is a wasteful number, since it uses less digits than its factorization.

152720760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272687 (or 1272683 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 152720760 is about 12358.0241139108. The cubic root of 152720760 is about 534.5225425499.

The spelling of 152720760 in words is "one hundred fifty-two million, seven hundred twenty thousand, seven hundred sixty".