1849465132 has 12 divisors (see below), whose sum is σ = 3237769080. Its totient is φ = 924388256.

The previous prime is 1849465103. The next prime is 1849465151. The reversal of 1849465132 is 2315649481.

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, 73798 + ... + 95629.

It is an arithmetic number, because the mean of its divisors is an integer number (269814090).

Almost surely, 2^1849465132 is an apocalyptic number.

It is an amenable number.

1849465132 is a deficient number, since it is larger than the sum of its proper divisors (1388303948).

1849465132 is a wasteful number, since it uses less digits than its factorization.

1849465132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172160 (or 172158 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 1849465132 is about 43005.4081715312. The cubic root of 1849465132 is about 1227.4827076706.

The spelling of 1849465132 in words is "one billion, eight hundred forty-nine million, four hundred sixty-five thousand, one hundred thirty-two".