245356612 has 12 divisors (see below), whose sum is σ = 429485056. Its totient is φ = 122646600.

The previous prime is 245356607. The next prime is 245356619. The reversal of 245356612 is 216653542.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (245356619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22237 + ... + 31387.

Almost surely, 2^245356612 is an apocalyptic number.

It is an amenable number.

245356612 is a deficient number, since it is larger than the sum of its proper divisors (184128444).

245356612 is a wasteful number, since it uses less digits than its factorization.

245356612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15858 (or 15856 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 245356612 is about 15663.8632527228. The cubic root of 245356612 is about 626.0359242688.

The spelling of 245356612 in words is "two hundred forty-five million, three hundred fifty-six thousand, six hundred twelve".