264498 has 16 divisors (see below), whose sum is σ = 569856. Its totient is φ = 81360.

The previous prime is 264487. The next prime is 264527. The reversal of 264498 is 894462.

It is an unprimeable number.

264498 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1618 + ... + 1773.

It is an arithmetic number, because the mean of its divisors is an integer number (35616).

2²⁶⁴⁴⁹⁸ is an apocalyptic number.

264498 is an abundant number, since it is smaller than the sum of its proper divisors (305358).

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

264498 is a wasteful number, since it uses less digits than its factorization.

264498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409.

The product of its digits is 13824, while the sum is 33.

The square root of 264498 is about 514.2936904143. The cubic root of 264498 is about 64.1909984371.

The spelling of 264498 in words is "two hundred sixty-four thousand, four hundred ninety-eight".