152160240 has 80 divisors (see below), whose sum is σ = 473112576. Its totient is φ = 40454400.

The previous prime is 152160223. The next prime is 152160287. The reversal of 152160240 is 42061251.

It is a tau number, because it is divible by the number of its divisors (80).

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 15 ways as a sum of consecutive naturals, for example, 102705 + ... + 104175.

Almost surely, 2^152160240 is an apocalyptic number.

152160240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152160240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236556288).

152160240 is an abundant number, since it is smaller than the sum of its proper divisors (320952336).

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

152160240 is a wasteful number, since it uses less digits than its factorization.

152160240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918 (or 1912 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 152160240 is about 12335.3248842501. The cubic root of 152160240 is about 533.8678010222.

The spelling of 152160240 in words is "one hundred fifty-two million, one hundred sixty thousand, two hundred forty".