545980524 has 24 divisors (see below), whose sum is σ = 1274347200. Its totient is φ = 181937424.

The previous prime is 545980499. The next prime is 545980537. The reversal of 545980524 is 425089545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56727 + ... + 65649.

It is an arithmetic number, because the mean of its divisors is an integer number (53097800).

Almost surely, 2^545980524 is an apocalyptic number.

It is an amenable number.

545980524 is an abundant number, since it is smaller than the sum of its proper divisors (728366676).

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

545980524 is a wasteful number, since it uses less digits than its factorization.

545980524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14029 (or 14027 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 42.

The square root of 545980524 is about 23366.2261394518. The cubic root of 545980524 is about 817.3204842948.

The spelling of 545980524 in words is "five hundred forty-five million, nine hundred eighty thousand, five hundred twenty-four".