498699072 has 112 divisors (see below), whose sum is σ = 1502054400. Its totient is φ = 162155520.

The previous prime is 498699067. The next prime is 498699107. The reversal of 498699072 is 270996894.

498699072 is a `hidden beast` number, since 498 + 69 + 90 + 7 + 2 = 666.

It is a super-2 number, since 2×498699072² = 497401528827322368, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67329 + ... + 74367.

It is an arithmetic number, because the mean of its divisors is an integer number (13411200).

Almost surely, 2^498699072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498699072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (751027200).

498699072 is an abundant number, since it is smaller than the sum of its proper divisors (1003355328).

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

498699072 is a wasteful number, since it uses less digits than its factorization.

498699072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7101 (or 7085 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 498699072 is about 22331.5711941637. The cubic root of 498699072 is about 793.0115632857.

The spelling of 498699072 in words is "four hundred ninety-eight million, six hundred ninety-nine thousand, seventy-two".