145560576 has 132 divisors (see below), whose sum is σ = 451781088. Its totient is φ = 41545728.

The previous prime is 145560563. The next prime is 145560607. The reversal of 145560576 is 675065541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150045 + ... + 151011.

It is an arithmetic number, because the mean of its divisors is an integer number (3422584).

Almost surely, 2^145560576 is an apocalyptic number.

145560576 is a gapful number since it is divisible by the number (16) 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 145560576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225890544).

145560576 is an abundant number, since it is smaller than the sum of its proper divisors (306220512).

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

145560576 is an equidigital number, since it uses as much as digits as its factorization.

145560576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 145560576 is about 12064.8487765077. The cubic root of 145560576 is about 526.0349362599.

The spelling of 145560576 in words is "one hundred forty-five million, five hundred sixty thousand, five hundred seventy-six".