474462747 has 12 divisors (see below), whose sum is σ = 747638424. Its totient is φ = 287553120.

The previous prime is 474462727. The next prime is 474462749. The reversal of 474462747 is 747264474.

It is not a de Polignac number, because 474462747 - 2¹¹ = 474460699 is a prime.

It is a super-2 number, since 2×474462747² = 450229796581572018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (474462749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2396178 + ... + 2396375.

It is an arithmetic number, because the mean of its divisors is an integer number (62303202).

Almost surely, 2^474462747 is an apocalyptic number.

474462747 is a deficient number, since it is larger than the sum of its proper divisors (273175677).

474462747 is a wasteful number, since it uses less digits than its factorization.

474462747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4792570 (or 4792567 counting only the distinct ones).

The product of its digits is 1053696, while the sum is 45.

The square root of 474462747 is about 21782.1658014074. The cubic root of 474462747 is about 779.9510965395.

The spelling of 474462747 in words is "four hundred seventy-four million, four hundred sixty-two thousand, seven hundred forty-seven".