4570046 has 16 divisors (see below), whose sum is σ = 7442064. Its totient is φ = 2092224.

The previous prime is 4570037. The next prime is 4570067. The reversal of 4570046 is 6400754.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 4569997 and 4570024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2921 + ... + 4203.

It is an arithmetic number, because the mean of its divisors is an integer number (465129).

Almost surely, 2^4570046 is an apocalyptic number.

4570046 is a deficient number, since it is larger than the sum of its proper divisors (2872018).

4570046 is a wasteful number, since it uses less digits than its factorization.

4570046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 4570046 is about 2137.7665915623. The cubic root of 4570046 is about 165.9485736088.

The spelling of 4570046 in words is "four million, five hundred seventy thousand, forty-six".