500545948 has 24 divisors (see below), whose sum is σ = 1001839104. Its totient is φ = 214359600.

The previous prime is 500545897. The next prime is 500545949. The reversal of 500545948 is 849545005.

It is a self number, because there is not a number n which added to its sum of digits gives 500545948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500545949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36393 + ... + 48223.

It is an arithmetic number, because the mean of its divisors is an integer number (41743296).

Almost surely, 2^500545948 is an apocalyptic number.

It is an amenable number.

500545948 is an abundant number, since it is smaller than the sum of its proper divisors (501293156).

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

500545948 is a wasteful number, since it uses less digits than its factorization.

500545948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13353 (or 13351 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The square root of 500545948 is about 22372.8842128144. The cubic root of 500545948 is about 793.9893003822.

The spelling of 500545948 in words is "five hundred million, five hundred forty-five thousand, nine hundred forty-eight".