474067399 has 4 divisors (see below), whose sum is σ = 510534136. Its totient is φ = 437600664.

The previous prime is 474067393. The next prime is 474067403. The reversal of 474067399 is 993760474.

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

It is a cyclic number.

It is not a de Polignac number, because 474067399 - 2⁵ = 474067367 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 (474067393) 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, 18233349 + ... + 18233374.

It is an arithmetic number, because the mean of its divisors is an integer number (127633534).

Almost surely, 2^474067399 is an apocalyptic number.

474067399 is a deficient number, since it is larger than the sum of its proper divisors (36466737).

474067399 is a wasteful number, since it uses less digits than its factorization.

474067399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36466736.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The square root of 474067399 is about 21773.0888713568. The cubic root of 474067399 is about 779.7344038747.

The spelling of 474067399 in words is "four hundred seventy-four million, sixty-seven thousand, three hundred ninety-nine".