4646156 has 24 divisors (see below), whose sum is σ = 8507520. Its totient is φ = 2217600.

The previous prime is 4646153. The next prime is 4646167. The reversal of 4646156 is 6516464.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4646153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10826 + ... + 11246.

It is an arithmetic number, because the mean of its divisors is an integer number (354480).

Almost surely, 2^4646156 is an apocalyptic number.

It is an amenable number.

4646156 is a deficient number, since it is larger than the sum of its proper divisors (3861364).

4646156 is a wasteful number, since it uses less digits than its factorization.

4646156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 543 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 4646156 is about 2155.4943748477. The cubic root of 4646156 is about 166.8647476015.

The spelling of 4646156 in words is "four million, six hundred forty-six thousand, one hundred fifty-six".