474146263 has 4 divisors (see below), whose sum is σ = 485710848. Its totient is φ = 462581680.

The previous prime is 474146261. The next prime is 474146287. The reversal of 474146263 is 362641474.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 474146263 - 2¹ = 474146261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474146261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5782231 + ... + 5782312.

It is an arithmetic number, because the mean of its divisors is an integer number (121427712).

Almost surely, 2^474146263 is an apocalyptic number.

474146263 is a deficient number, since it is larger than the sum of its proper divisors (11564585).

474146263 is a wasteful number, since it uses less digits than its factorization.

474146263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11564584.

The product of its digits is 96768, while the sum is 37.

The square root of 474146263 is about 21774.8998390349. The cubic root of 474146263 is about 779.7776393334. Note that the first 3 decimals are identical.

The spelling of 474146263 in words is "four hundred seventy-four million, one hundred forty-six thousand, two hundred sixty-three".