1298759476 has 12 divisors (see below), whose sum is σ = 2597519008. Its totient is φ = 556611192.

The previous prime is 1298759471. The next prime is 1298759503. The reversal of 1298759476 is 6749578921.

1298759476 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1298759476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1298759471) 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, 23192106 + ... + 23192161.

Almost surely, 2^1298759476 is an apocalyptic number.

It is an amenable number.

1298759476 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1298759476 is a wasteful number, since it uses less digits than its factorization.

1298759476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46384278 (or 46384276 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 58.

The square root of 1298759476 is about 36038.3056760442. The cubic root of 1298759476 is about 1091.0456189725.

The spelling of 1298759476 in words is "one billion, two hundred ninety-eight million, seven hundred fifty-nine thousand, four hundred seventy-six".