477461746 has 4 divisors (see below), whose sum is σ = 716192622. Its totient is φ = 238730872.

The previous prime is 477461741. The next prime is 477461749. The reversal of 477461746 is 647164774.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 470412721 + 7049025 = 21689^2 + 2655^2 .

It is a junction number, because it is equal to n+sod(n) for n = 477461696 and 477461705.

It is not an unprimeable number, because it can be changed into a prime (477461741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119365435 + ... + 119365438.

Almost surely, 2^477461746 is an apocalyptic number.

477461746 is a deficient number, since it is larger than the sum of its proper divisors (238730876).

477461746 is a wasteful number, since it uses less digits than its factorization.

477461746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238730875.

The product of its digits is 790272, while the sum is 46.

The square root of 477461746 is about 21850.8980593476. The cubic root of 477461746 is about 781.5909593896.

The spelling of 477461746 in words is "four hundred seventy-seven million, four hundred sixty-one thousand, seven hundred forty-six".