477701742 has 32 divisors (see below), whose sum is σ = 1118525184. Its totient is φ = 133156800.

The previous prime is 477701711. The next prime is 477701747. The reversal of 477701742 is 247107774.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 477701742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477701747) 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, 136984 + ... + 140427.

It is an arithmetic number, because the mean of its divisors is an integer number (34953912).

Almost surely, 2^477701742 is an apocalyptic number.

477701742 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

477701742 is an abundant number, since it is smaller than the sum of its proper divisors (640823442).

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

477701742 is a wasteful number, since it uses less digits than its factorization.

477701742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277464.

The product of its (nonzero) digits is 76832, while the sum is 39.

The square root of 477701742 is about 21856.3890430236. The cubic root of 477701742 is about 781.7218929394.

The spelling of 477701742 in words is "four hundred seventy-seven million, seven hundred one thousand, seven hundred forty-two".