477943612 has 12 divisors (see below), whose sum is σ = 852182856. Its totient is φ = 234462800.

The previous prime is 477943603. The next prime is 477943619. The reversal of 477943612 is 216349774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477943619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1127014 + ... + 1127437.

It is an arithmetic number, because the mean of its divisors is an integer number (71015238).

Almost surely, 2^477943612 is an apocalyptic number.

It is an amenable number.

477943612 is a deficient number, since it is larger than the sum of its proper divisors (374239244).

477943612 is a wasteful number, since it uses less digits than its factorization.

477943612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254508 (or 2254506 counting only the distinct ones).

The product of its digits is 254016, while the sum is 43.

The square root of 477943612 is about 21861.9215074979. The cubic root of 477943612 is about 781.8538045178.

The spelling of 477943612 in words is "four hundred seventy-seven million, nine hundred forty-three thousand, six hundred twelve".