498220632 has 480 divisors, whose sum is σ = 1877087520. Its totient is φ = 121927680.

The previous prime is 498220631. The next prime is 498220669. The reversal of 498220632 is 236022894.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498220631) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 7017157 + ... + 7017227.

It is an arithmetic number, because the mean of its divisors is an integer number (3910599).

Almost surely, 2^498220632 is an apocalyptic number.

498220632 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 498220632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (938543760).

498220632 is an abundant number, since it is smaller than the sum of its proper divisors (1378866888).

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

498220632 is a wasteful number, since it uses less digits than its factorization.

498220632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 498220632 is about 22320.8564351819. The cubic root of 498220632 is about 792.7578833478.

The spelling of 498220632 in words is "four hundred ninety-eight million, two hundred twenty thousand, six hundred thirty-two".