477253346 has 4 divisors (see below), whose sum is σ = 715880022. Its totient is φ = 238626672.

The previous prime is 477253331. The next prime is 477253349. The reversal of 477253346 is 643352774.

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., 359292025 + 117961321 = 18955^2 + 10861^2 .

It is not an unprimeable number, because it can be changed into a prime (477253349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119313335 + ... + 119313338.

Almost surely, 2^477253346 is an apocalyptic number.

477253346 is a deficient number, since it is larger than the sum of its proper divisors (238626676).

477253346 is a wasteful number, since it uses less digits than its factorization.

477253346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238626675.

The product of its digits is 423360, while the sum is 41.

The square root of 477253346 is about 21846.1288561612. The cubic root of 477253346 is about 781.4772279327.

The spelling of 477253346 in words is "four hundred seventy-seven million, two hundred fifty-three thousand, three hundred forty-six".