1098672248 has 32 divisors (see below), whose sum is σ = 2086560000. Its totient is φ = 542277120.

The previous prime is 1098672227. The next prime is 1098672287. The reversal of 1098672248 is 8422768901.

It is a happy number.

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, 746153 + ... + 747623.

It is an arithmetic number, because the mean of its divisors is an integer number (65205000).

Almost surely, 2^1098672248 is an apocalyptic number.

It is an amenable number.

1098672248 is a deficient number, since it is larger than the sum of its proper divisors (987887752).

1098672248 is a wasteful number, since it uses less digits than its factorization.

1098672248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615 (or 2611 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 1098672248 is about 33146.2252451165. The cubic root of 1098672248 is about 1031.8646112677.

The spelling of 1098672248 in words is "one billion, ninety-eight million, six hundred seventy-two thousand, two hundred forty-eight".