4466397 has 16 divisors (see below), whose sum is σ = 6507648. Its totient is φ = 2708160.

The previous prime is 4466339. The next prime is 4466401. The reversal of 4466397 is 7936644.

It is not a de Polignac number, because 4466397 - 2⁸ = 4466141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466327) 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 15 ways as a sum of consecutive naturals, for example, 1963 + ... + 3575.

It is an arithmetic number, because the mean of its divisors is an integer number (406728).

Almost surely, 2^4466397 is an apocalyptic number.

It is an amenable number.

4466397 is a deficient number, since it is larger than the sum of its proper divisors (2041251).

4466397 is a wasteful number, since it uses less digits than its factorization.

4466397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700.

The product of its digits is 108864, while the sum is 39.

The square root of 4466397 is about 2113.3851991532. The cubic root of 4466397 is about 164.6843921066.

The spelling of 4466397 in words is "four million, four hundred sixty-six thousand, three hundred ninety-seven".