245260722 has 16 divisors (see below), whose sum is σ = 560596032. Its totient is φ = 70074480.

The previous prime is 245260651. The next prime is 245260723. The reversal of 245260722 is 227062542.

It is a super-2 number, since 2×245260722² = 120305643511922568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 245260722.

It is not an unprimeable number, because it can be changed into a prime (245260723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2919729 + ... + 2919812.

It is an arithmetic number, because the mean of its divisors is an integer number (35037252).

Almost surely, 2^245260722 is an apocalyptic number.

245260722 is an abundant number, since it is smaller than the sum of its proper divisors (315335310).

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

245260722 is a wasteful number, since it uses less digits than its factorization.

245260722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5839553.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 245260722 is about 15660.8020867387. The cubic root of 245260722 is about 625.9543580860.

The spelling of 245260722 in words is "two hundred forty-five million, two hundred sixty thousand, seven hundred twenty-two".