4466157 has 8 divisors (see below), whose sum is σ = 5985600. Its totient is φ = 2962080.

The previous prime is 4466149. The next prime is 4466167. The reversal of 4466157 is 7516644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4466157 - 2³ = 4466149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466167) 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 7 ways as a sum of consecutive naturals, for example, 3144 + ... + 4337.

It is an arithmetic number, because the mean of its divisors is an integer number (748200).

Almost surely, 2^4466157 is an apocalyptic number.

It is an amenable number.

4466157 is a deficient number, since it is larger than the sum of its proper divisors (1519443).

4466157 is a wasteful number, since it uses less digits than its factorization.

4466157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7683.

The product of its digits is 20160, while the sum is 33.

The square root of 4466157 is about 2113.3284174496. The cubic root of 4466157 is about 164.6814423045.

The spelling of 4466157 in words is "four million, four hundred sixty-six thousand, one hundred fifty-seven".