477600406 has 4 divisors (see below), whose sum is σ = 716400612. Its totient is φ = 238800202.

The previous prime is 477600377. The next prime is 477600407. The reversal of 477600406 is 604006774.

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

It is a super-2 number, since 2×477600406² = 456204295622729672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477600407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119400100 + ... + 119400103.

It is an arithmetic number, because the mean of its divisors is an integer number (179100153).

Almost surely, 2^477600406 is an apocalyptic number.

477600406 is a deficient number, since it is larger than the sum of its proper divisors (238800206).

477600406 is a wasteful number, since it uses less digits than its factorization.

477600406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238800205.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 477600406 is about 21854.0706963257. The cubic root of 477600406 is about 781.6666128591. Note that the first 4 decimals are identical.

The spelling of 477600406 in words is "four hundred seventy-seven million, six hundred thousand, four hundred six".