245707948 has 6 divisors (see below), whose sum is σ = 429988916. Its totient is φ = 122853972.

The previous prime is 245707883. The next prime is 245708017. The reversal of 245707948 is 849707542.

245707948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 245707898 and 245707907.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30713490 + ... + 30713497.

Almost surely, 2^245707948 is an apocalyptic number.

It is an amenable number.

245707948 is a deficient number, since it is larger than the sum of its proper divisors (184280968).

245707948 is a wasteful number, since it uses less digits than its factorization.

245707948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61426991 (or 61426989 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 245707948 is about 15675.0740987084. The cubic root of 245707948 is about 626.3345970925.

The spelling of 245707948 in words is "two hundred forty-five million, seven hundred seven thousand, nine hundred forty-eight".