477703972 has 6 divisors (see below), whose sum is σ = 835981958. Its totient is φ = 238851984.

The previous prime is 477703969. The next prime is 477703981. The reversal of 477703972 is 279307774.

It can be written as a sum of positive squares in only one way, i.e., 413959716 + 63744256 = 20346^2 + 7984^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59712993 + ... + 59713000.

Almost surely, 2^477703972 is an apocalyptic number.

It is an amenable number.

477703972 is a deficient number, since it is larger than the sum of its proper divisors (358277986).

477703972 is a wasteful number, since it uses less digits than its factorization.

477703972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119425997 (or 119425995 counting only the distinct ones).

The product of its (nonzero) digits is 518616, while the sum is 46.

The square root of 477703972 is about 21856.4400577953. The cubic root of 477703972 is about 781.7231093449.

The spelling of 477703972 in words is "four hundred seventy-seven million, seven hundred three thousand, nine hundred seventy-two".