245606692 has 12 divisors (see below), whose sum is σ = 452433520. Its totient is φ = 116339976.

The previous prime is 245606689. The next prime is 245606729. The reversal of 245606692 is 296606542.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1615758 + ... + 1615909.

Almost surely, 2^245606692 is an apocalyptic number.

It is an amenable number.

245606692 is a deficient number, since it is larger than the sum of its proper divisors (206826828).

245606692 is a wasteful number, since it uses less digits than its factorization.

245606692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231690 (or 3231688 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 245606692 is about 15671.8439246950. The cubic root of 245606692 is about 626.2485479838.

The spelling of 245606692 in words is "two hundred forty-five million, six hundred six thousand, six hundred ninety-two".