145760488 has 16 divisors (see below), whose sum is σ = 274599360. Its totient is φ = 72534000.

The previous prime is 145760479. The next prime is 145760491. The reversal of 145760488 is 884067541.

It is a super-2 number, since 2×145760488² = 42492239723996288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41488 + ... + 44863.

It is an arithmetic number, because the mean of its divisors is an integer number (17162460).

Almost surely, 2^145760488 is an apocalyptic number.

It is an amenable number.

145760488 is a deficient number, since it is larger than the sum of its proper divisors (128838872).

145760488 is a wasteful number, since it uses less digits than its factorization.

145760488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86568 (or 86564 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The square root of 145760488 is about 12073.1308284140. The cubic root of 145760488 is about 526.2756438137.

The spelling of 145760488 in words is "one hundred forty-five million, seven hundred sixty thousand, four hundred eighty-eight".