245490416 has 10 divisors (see below), whose sum is σ = 475637712. Its totient is φ = 122745200.

The previous prime is 245490409. The next prime is 245490433. The reversal of 245490416 is 614094542.

245490416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7671560 + ... + 7671591.

Almost surely, 2^245490416 is an apocalyptic number.

It is an amenable number.

245490416 is a deficient number, since it is larger than the sum of its proper divisors (230147296).

245490416 is a wasteful number, since it uses less digits than its factorization.

245490416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15343159 (or 15343153 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 245490416 is about 15668.1337752778. The cubic root of 245490416 is about 626.1497054404.

The spelling of 245490416 in words is "two hundred forty-five million, four hundred ninety thousand, four hundred sixteen".