477074140 has 12 divisors (see below), whose sum is σ = 1001855736. Its totient is φ = 190829648.

The previous prime is 477074137. The next prime is 477074161. The reversal of 477074140 is 41470774.

It is a junction number, because it is equal to n+sod(n) for n = 477074096 and 477074105.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 11926834 + ... + 11926873.

It is an arithmetic number, because the mean of its divisors is an integer number (83487978).

Almost surely, 2^477074140 is an apocalyptic number.

It is an amenable number.

477074140 is an abundant number, since it is smaller than the sum of its proper divisors (524781596).

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

477074140 is a wasteful number, since it uses less digits than its factorization.

477074140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23853716 (or 23853714 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 34.

The square root of 477074140 is about 21842.0269205951. The cubic root of 477074140 is about 781.3794022240.

The spelling of 477074140 in words is "four hundred seventy-seven million, seventy-four thousand, one hundred forty".