545887924 has 12 divisors (see below), whose sum is σ = 977520544. Its totient is φ = 266596344.

The previous prime is 545887877. The next prime is 545887943. The reversal of 545887924 is 429788545.

It is a congruent number.

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, 1586712 + ... + 1587055.

Almost surely, 2^545887924 is an apocalyptic number.

It is an amenable number.

545887924 is a deficient number, since it is larger than the sum of its proper divisors (431632620).

545887924 is a wasteful number, since it uses less digits than its factorization.

545887924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173814 (or 3173812 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 52.

The square root of 545887924 is about 23364.2445630070. The cubic root of 545887924 is about 817.2742749811.

The spelling of 545887924 in words is "five hundred forty-five million, eight hundred eighty-seven thousand, nine hundred twenty-four".