152165460 has 48 divisors (see below), whose sum is σ = 437584896. Its totient is φ = 39480192.

The previous prime is 152165459. The next prime is 152165467. The reversal of 152165460 is 64561251.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152165467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32052 + ... + 36491.

It is an arithmetic number, because the mean of its divisors is an integer number (9116352).

Almost surely, 2^152165460 is an apocalyptic number.

152165460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152165460 is an abundant number, since it is smaller than the sum of its proper divisors (285419436).

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

152165460 is a wasteful number, since it uses less digits than its factorization.

152165460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68592 (or 68590 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 152165460 is about 12335.5364698906. The cubic root of 152165460 is about 533.8739058979.

The spelling of 152165460 in words is "one hundred fifty-two million, one hundred sixty-five thousand, four hundred sixty".