1248736098 has 32 divisors (see below), whose sum is σ = 2568246912. Its totient is φ = 404528000.

The previous prime is 1248736087. The next prime is 1248736103. The reversal of 1248736098 is 8906378421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55048 + ... + 74348.

It is an arithmetic number, because the mean of its divisors is an integer number (80257716).

Almost surely, 2^1248736098 is an apocalyptic number.

1248736098 is an abundant number, since it is smaller than the sum of its proper divisors (1319510814).

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

1248736098 is a wasteful number, since it uses less digits than its factorization.

1248736098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19610.

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 1248736098 is about 35337.4602652766. The cubic root of 1248736098 is about 1076.8541566707.

The spelling of 1248736098 in words is "one billion, two hundred forty-eight million, seven hundred thirty-six thousand, ninety-eight".