498961296 has 50 divisors (see below), whose sum is σ = 1444142502. Its totient is φ = 166320000.

The previous prime is 498961291. The next prime is 498961297. The reversal of 498961296 is 692169894.

498961296 is a `hidden beast` number, since 498 + 9 + 61 + 2 + 96 = 666.

It can be written as a sum of positive squares in only one way, i.e., 458816400 + 40144896 = 21420^2 + 6336^2 .

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

It is a nude number because it is divisible by every one of its digits.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (498961291) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 191205 + ... + 193796.

Almost surely, 2^498961296 is an apocalyptic number.

It is an amenable number.

498961296 is an abundant number, since it is smaller than the sum of its proper divisors (945181206).

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

498961296 is a wasteful number, since it uses less digits than its factorization.

498961296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385021 (or 385006 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 54.

The square root of 498961296 is about 22337.4415723914. The cubic root of 498961296 is about 793.1505316798.

The spelling of 498961296 in words is "four hundred ninety-eight million, nine hundred sixty-one thousand, two hundred ninety-six".