245098794 has 16 divisors (see below), whose sum is σ = 490396032. Its totient is φ = 81666528.

The previous prime is 245098783. The next prime is 245098811. The reversal of 245098794 is 497890542.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11382 + ... + 24894.

It is an arithmetic number, because the mean of its divisors is an integer number (30649752).

Almost surely, 2^245098794 is an apocalyptic number.

245098794 is an abundant number, since it is smaller than the sum of its proper divisors (245297238).

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

245098794 is a wasteful number, since it uses less digits than its factorization.

245098794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16541.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 245098794 is about 15655.6313829880. The cubic root of 245098794 is about 625.8165702230.

The spelling of 245098794 in words is "two hundred forty-five million, ninety-eight thousand, seven hundred ninety-four".