1830370964 has 12 divisors (see below), whose sum is σ = 3226530804. Its totient is φ = 908505024.

The previous prime is 1830370939. The next prime is 1830370999. The reversal of 1830370964 is 4690730381.

It can be written as a sum of positive squares in 2 ways, for example, as 1482250000 + 348120964 = 38500^2 + 18658^2 .

It is a congruent number.

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, 1669499 + ... + 1670594.

It is an arithmetic number, because the mean of its divisors is an integer number (268877567).

Almost surely, 2^1830370964 is an apocalyptic number.

It is an amenable number.

1830370964 is a deficient number, since it is larger than the sum of its proper divisors (1396159840).

1830370964 is a wasteful number, since it uses less digits than its factorization.

1830370964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340234 (or 3340232 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 1830370964 is about 42782.8349224312. The cubic root of 1830370964 is about 1223.2438451585.

The spelling of 1830370964 in words is "one billion, eight hundred thirty million, three hundred seventy thousand, nine hundred sixty-four".