245322726 has 16 divisors (see below), whose sum is σ = 535249728. Its totient is φ = 74340200.

The previous prime is 245322713. The next prime is 245322731. The reversal of 245322726 is 627223542.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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, 1858440 + ... + 1858571.

It is an arithmetic number, because the mean of its divisors is an integer number (33453108).

Almost surely, 2^245322726 is an apocalyptic number.

245322726 is an abundant number, since it is smaller than the sum of its proper divisors (289927002).

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

245322726 is a wasteful number, since it uses less digits than its factorization.

245322726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717027.

The product of its digits is 40320, while the sum is 33.

The square root of 245322726 is about 15662.7815537343. The cubic root of 245322726 is about 626.0071025063.

The spelling of 245322726 in words is "two hundred forty-five million, three hundred twenty-two thousand, seven hundred twenty-six".