1946934832 has 20 divisors (see below), whose sum is σ = 3774312000. Its totient is φ = 972918848.

The previous prime is 1946934823. The next prime is 1946934851. The reversal of 1946934832 is 2384396491.

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, 4207 + ... + 62542.

It is an arithmetic number, because the mean of its divisors is an integer number (188715600).

Almost surely, 2^1946934832 is an apocalyptic number.

It is an amenable number.

1946934832 is a deficient number, since it is larger than the sum of its proper divisors (1827377168).

1946934832 is a wasteful number, since it uses less digits than its factorization.

1946934832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68580 (or 68574 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 49.

The square root of 1946934832 is about 44124.0844890860. The cubic root of 1946934832 is about 1248.6780332426.

The spelling of 1946934832 in words is "one billion, nine hundred forty-six million, nine hundred thirty-four thousand, eight hundred thirty-two".