245260236 has 36 divisors (see below), whose sum is σ = 619686312. Its totient is φ = 75464064.

The previous prime is 245260193. The next prime is 245260243. The reversal of 245260236 is 632062542.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58441 + ... + 62496.

Almost surely, 2^245260236 is an apocalyptic number.

245260236 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

245260236 is an abundant number, since it is smaller than the sum of its proper divisors (374426076).

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

245260236 is a wasteful number, since it uses less digits than its factorization.

245260236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120970 (or 120955 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 245260236 is about 15660.7865702844. The cubic root of 245260236 is about 625.9539446293.

The spelling of 245260236 in words is "two hundred forty-five million, two hundred sixty thousand, two hundred thirty-six".