1946795486 has 16 divisors (see below), whose sum is σ = 3065416704. Its totient is φ = 925497144.

The previous prime is 1946795471. The next prime is 1946795519. The reversal of 1946795486 is 6845976491.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119030 + ... + 134393.

It is an arithmetic number, because the mean of its divisors is an integer number (191588544).

Almost surely, 2^1946795486 is an apocalyptic number.

1946795486 is a deficient number, since it is larger than the sum of its proper divisors (1118621218).

1946795486 is a wasteful number, since it uses less digits than its factorization.

1946795486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253615.

The product of its digits is 13063680, while the sum is 59.

The square root of 1946795486 is about 44122.5054365683. The cubic root of 1946795486 is about 1248.6482424081.

The spelling of 1946795486 in words is "one billion, nine hundred forty-six million, seven hundred ninety-five thousand, four hundred eighty-six".