477064434 has 32 divisors (see below), whose sum is σ = 1189564416. Its totient is φ = 123912720.

The previous prime is 477064433. The next prime is 477064453. The reversal of 477064434 is 434460774.

It is a junction number, because it is equal to n+sod(n) for n = 477064392 and 477064401.

It is not an unprimeable number, because it can be changed into a prime (477064433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515842 + ... + 516765.

It is an arithmetic number, because the mean of its divisors is an integer number (37173888).

Almost surely, 2^477064434 is an apocalyptic number.

477064434 is an abundant number, since it is smaller than the sum of its proper divisors (712499982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

477064434 is a wasteful number, since it uses less digits than its factorization.

477064434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032630.

The product of its (nonzero) digits is 225792, while the sum is 39.

The square root of 477064434 is about 21841.8047331259. The cubic root of 477064434 is about 781.3741031734.

The spelling of 477064434 in words is "four hundred seventy-seven million, sixty-four thousand, four hundred thirty-four".