4646474 has 24 divisors (see below), whose sum is σ = 8587620. Its totient is φ = 1873536.

The previous prime is 4646459. The next prime is 4646479. The reversal of 4646474 is 4746464.

It can be written as a sum of positive squares in 2 ways, for example, as 4439449 + 207025 = 2107^2 + 455^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4646479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272 + ... + 3060.

Almost surely, 2^4646474 is an apocalyptic number.

4646474 is a deficient number, since it is larger than the sum of its proper divisors (3941146).

4646474 is a wasteful number, since it uses less digits than its factorization.

4646474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822 (or 2815 counting only the distinct ones).

The product of its digits is 64512, while the sum is 35.

The square root of 4646474 is about 2155.5681385658. The cubic root of 4646474 is about 166.8685544603.

The spelling of 4646474 in words is "four million, six hundred forty-six thousand, four hundred seventy-four".