244697948 has 24 divisors (see below), whose sum is σ = 467558784. Its totient is φ = 111129200.

The previous prime is 244697927. The next prime is 244697977. The reversal of 244697948 is 849796442.

It is a self number, because there is not a number n which added to its sum of digits gives 244697948.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79763 + ... + 82773.

It is an arithmetic number, because the mean of its divisors is an integer number (19481616).

Almost surely, 2^244697948 is an apocalyptic number.

It is an amenable number.

244697948 is a deficient number, since it is larger than the sum of its proper divisors (222860836).

244697948 is a wasteful number, since it uses less digits than its factorization.

244697948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873 (or 4871 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 53.

The square root of 244697948 is about 15642.8241695673. The cubic root of 244697948 is about 625.4752208660.

The spelling of 244697948 in words is "two hundred forty-four million, six hundred ninety-seven thousand, nine hundred forty-eight".