477874548 has 108 divisors (see below), whose sum is σ = 1315685280. Its totient is φ = 145838880.

The previous prime is 477874547. The next prime is 477874589. The reversal of 477874548 is 845478774.

It is a junction number, because it is equal to n+sod(n) for n = 477874494 and 477874503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477874541) 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 in 35 ways as a sum of consecutive naturals, for example, 656961 + ... + 657687.

Almost surely, 2^477874548 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 477874548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (657842640).

477874548 is an abundant number, since it is smaller than the sum of its proper divisors (837810732).

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

477874548 is a wasteful number, since it uses less digits than its factorization.

477874548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818 (or 782 counting only the distinct ones).

The product of its digits is 7024640, while the sum is 54.

The square root of 477874548 is about 21860.3419003455. The cubic root of 477874548 is about 781.8161427860.

The spelling of 477874548 in words is "four hundred seventy-seven million, eight hundred seventy-four thousand, five hundred forty-eight".