246426448 has 20 divisors (see below), whose sum is σ = 478996128. Its totient is φ = 122814560.

The previous prime is 246426431. The next prime is 246426449. The reversal of 246426448 is 844624642.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 246426448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246426449) 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, 19786 + ... + 29737.

Almost surely, 2^246426448 is an apocalyptic number.

It is an amenable number.

246426448 is a deficient number, since it is larger than the sum of its proper divisors (232569680).

246426448 is a wasteful number, since it uses less digits than its factorization.

246426448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49842 (or 49836 counting only the distinct ones).

The product of its digits is 294912, while the sum is 40.

The square root of 246426448 is about 15697.9759204810. The cubic root of 246426448 is about 626.9445128774.

The spelling of 246426448 in words is "two hundred forty-six million, four hundred twenty-six thousand, four hundred forty-eight".