1478474966 has 16 divisors (see below), whose sum is σ = 2253983760. Its totient is φ = 727240800.

The previous prime is 1478474951. The next prime is 1478474969. The reversal of 1478474966 is 6694748741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1478474969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8405 + ... + 55023.

It is an arithmetic number, because the mean of its divisors is an integer number (140873985).

Almost surely, 2^1478474966 is an apocalyptic number.

1478474966 is a deficient number, since it is larger than the sum of its proper divisors (775508794).

1478474966 is a wasteful number, since it uses less digits than its factorization.

1478474966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46879.

The product of its digits is 8128512, while the sum is 56.

The square root of 1478474966 is about 38450.9423291550. The cubic root of 1478474966 is about 1139.2122818249.

The spelling of 1478474966 in words is "one billion, four hundred seventy-eight million, four hundred seventy-four thousand, nine hundred sixty-six".