1230879748 has 12 divisors (see below), whose sum is σ = 2461759552. Its totient is φ = 527519880.

The previous prime is 1230879721. The next prime is 1230879751. The reversal of 1230879748 is 8479780321.

1230879748 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21979968 + ... + 21980023.

Almost surely, 2^1230879748 is an apocalyptic number.

It is an amenable number.

1230879748 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.

1230879748 is a wasteful number, since it uses less digits than its factorization.

1230879748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43960002 (or 43960000 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 49.

The square root of 1230879748 is about 35083.8958498055. The cubic root of 1230879748 is about 1071.6966555105.

The spelling of 1230879748 in words is "one billion, two hundred thirty million, eight hundred seventy-nine thousand, seven hundred forty-eight".