1849970116 has 6 divisors (see below), whose sum is σ = 3237447710. Its totient is φ = 924985056.

The previous prime is 1849970069. The next prime is 1849970147. The reversal of 1849970116 is 6110799481.

It can be written as a sum of positive squares in only one way, i.e., 1259966016 + 590004100 = 35496^2 + 24290^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231246261 + ... + 231246268.

Almost surely, 2^1849970116 is an apocalyptic number.

It is an amenable number.

1849970116 is a deficient number, since it is larger than the sum of its proper divisors (1387477594).

1849970116 is a wasteful number, since it uses less digits than its factorization.

1849970116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462492533 (or 462492531 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 46.

The square root of 1849970116 is about 43011.2789393666. The cubic root of 1849970116 is about 1227.5944161333.

The spelling of 1849970116 in words is "one billion, eight hundred forty-nine million, nine hundred seventy thousand, one hundred sixteen".