1098436952 has 16 divisors (see below), whose sum is σ = 2060504160. Its totient is φ = 548969184.

The previous prime is 1098436931. The next prime is 1098436961. The reversal of 1098436952 is 2596348901.

It is a junction number, because it is equal to n+sod(n) for n = 1098436897 and 1098436906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11723 + ... + 48314.

It is an arithmetic number, because the mean of its divisors is an integer number (128781510).

Almost surely, 2^1098436952 is an apocalyptic number.

It is an amenable number.

1098436952 is a deficient number, since it is larger than the sum of its proper divisors (962067208).

1098436952 is a wasteful number, since it uses less digits than its factorization.

1098436952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62330 (or 62326 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 1098436952 is about 33142.6756916215. The cubic root of 1098436952 is about 1031.7909432712.

The spelling of 1098436952 in words is "one billion, ninety-eight million, four hundred thirty-six thousand, nine hundred fifty-two".