474216462 has 48 divisors (see below), whose sum is σ = 1089981360. Its totient is φ = 148490496.

The previous prime is 474216451. The next prime is 474216499. The reversal of 474216462 is 264612474.

474216462 is a `hidden beast` number, since 4 + 7 + 4 + 2 + 1 + 646 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207864 + ... + 210132.

It is an arithmetic number, because the mean of its divisors is an integer number (22707945).

Almost surely, 2^474216462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474216462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544990680).

474216462 is an abundant number, since it is smaller than the sum of its proper divisors (615764898).

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

474216462 is a wasteful number, since it uses less digits than its factorization.

474216462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2977 (or 2974 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 474216462 is about 21776.5117041275. The cubic root of 474216462 is about 779.8161203631.

The spelling of 474216462 in words is "four hundred seventy-four million, two hundred sixteen thousand, four hundred sixty-two".