152455000 has 40 divisors (see below), whose sum is σ = 357213780. Its totient is φ = 60980000.

The previous prime is 152454947. The next prime is 152455003. The reversal of 152455000 is 554251.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152455003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10246 + ... + 20245.

Almost surely, 2^152455000 is an apocalyptic number.

152455000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152455000 is an abundant number, since it is smaller than the sum of its proper divisors (204758780).

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

152455000 is an equidigital number, since it uses as much as digits as its factorization.

152455000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30517 (or 30498 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 152455000 is about 12347.2669040561. The cubic root of 152455000 is about 534.2123092622.

The spelling of 152455000 in words is "one hundred fifty-two million, four hundred fifty-five thousand".