4646407 has 4 divisors (see below), whose sum is σ = 4759776. Its totient is φ = 4533040.

The previous prime is 4646401. The next prime is 4646413. The reversal of 4646407 is 7046464.

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

It is an interprime number because it is at equal distance from previous prime (4646401) and next prime (4646413).

It is a cyclic number.

It is not a de Polignac number, because 4646407 - 2¹⁹ = 4122119 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 (4646401) 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 3 ways as a sum of consecutive naturals, for example, 56623 + ... + 56704.

It is an arithmetic number, because the mean of its divisors is an integer number (1189944).

Almost surely, 2^4646407 is an apocalyptic number.

4646407 is a deficient number, since it is larger than the sum of its proper divisors (113369).

4646407 is a wasteful number, since it uses less digits than its factorization.

4646407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113368.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 4646407 is about 2155.5525973634. The cubic root of 4646407 is about 166.8677524007.

The spelling of 4646407 in words is "four million, six hundred forty-six thousand, four hundred seven".