245077156 has 12 divisors (see below), whose sum is σ = 435286768. Its totient is φ = 120709512.

The previous prime is 245077123. The next prime is 245077169. The reversal of 245077156 is 651770542.

245077156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456966 + ... + 457501.

Almost surely, 2^245077156 is an apocalyptic number.

It is an amenable number.

245077156 is a deficient number, since it is larger than the sum of its proper divisors (190209612).

245077156 is a wasteful number, since it uses less digits than its factorization.

245077156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914538 (or 914536 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 245077156 is about 15654.9403064975. The cubic root of 245077156 is about 625.7981534079.

The spelling of 245077156 in words is "two hundred forty-five million, seventy-seven thousand, one hundred fifty-six".