305474496 has 112 divisors (see below), whose sum is σ = 883676160. Its totient is φ = 92712960.

The previous prime is 305474483. The next prime is 305474501. The reversal of 305474496 is 694474503.

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, 99675 + ... + 102693.

Almost surely, 2^305474496 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 305474496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441838080).

305474496 is an abundant number, since it is smaller than the sum of its proper divisors (578201664).

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

305474496 is a wasteful number, since it uses less digits than its factorization.

305474496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3082 (or 3072 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 305474496 is about 17477.8286980963. The cubic root of 305474496 is about 673.4804379658.

The spelling of 305474496 in words is "three hundred five million, four hundred seventy-four thousand, four hundred ninety-six".