245304982 has 32 divisors (see below), whose sum is σ = 415134720. Its totient is φ = 107865120.

The previous prime is 245304979. The next prime is 245305007. The reversal of 245304982 is 289403542.

It is a happy number.

245304982 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×245304982³ (a number of 26 digits) contains 333 as substring.

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, 185319 + ... + 186637.

It is an arithmetic number, because the mean of its divisors is an integer number (12972960).

Almost surely, 2^245304982 is an apocalyptic number.

245304982 is a deficient number, since it is larger than the sum of its proper divisors (169829738).

245304982 is a wasteful number, since it uses less digits than its factorization.

245304982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 245304982 is about 15662.2151051504. The cubic root of 245304982 is about 625.9920092751.

The spelling of 245304982 in words is "two hundred forty-five million, three hundred four thousand, nine hundred eighty-two".