498874572 has 96 divisors (see below), whose sum is σ = 1497036800. Its totient is φ = 140714496.

The previous prime is 498874561. The next prime is 498874573. The reversal of 498874572 is 275478894.

It is a happy number.

498874572 is a `hidden beast` number, since 498 + 87 + 4 + 5 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (498874573) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55548 + ... + 63900.

Almost surely, 2^498874572 is an apocalyptic number.

498874572 is a gapful number since it is divisible by the number (42) 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 498874572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748518400).

498874572 is an abundant number, since it is smaller than the sum of its proper divisors (998162228).

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

498874572 is a wasteful number, since it uses less digits than its factorization.

498874572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8452 (or 8444 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 54.

The square root of 498874572 is about 22335.5002630342. The cubic root of 498874572 is about 793.1045767645.

The spelling of 498874572 in words is "four hundred ninety-eight million, eight hundred seventy-four thousand, five hundred seventy-two".