245692260 has 72 divisors (see below), whose sum is σ = 813024576. Its totient is φ = 59561280.

The previous prime is 245692241. The next prime is 245692261. The reversal of 245692260 is 62296542.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (245692261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60064 + ... + 64023.

It is an arithmetic number, because the mean of its divisors is an integer number (11292008).

Almost surely, 2^245692260 is an apocalyptic number.

245692260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245692260 is an abundant number, since it is smaller than the sum of its proper divisors (567332316).

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

245692260 is a wasteful number, since it uses less digits than its factorization.

245692260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124113 (or 124108 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 245692260 is about 15674.5736784131. The cubic root of 245692260 is about 626.3212667052.

The spelling of 245692260 in words is "two hundred forty-five million, six hundred ninety-two thousand, two hundred sixty".