4100628 has 24 divisors (see below), whose sum is σ = 10935232. Its totient is φ = 1171584.

The previous prime is 4100627. The next prime is 4100641. The reversal of 4100628 is 8260014.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4100627) 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, 24325 + ... + 24492.

Almost surely, 2^4100628 is an apocalyptic number.

It is an amenable number.

4100628 is an abundant number, since it is smaller than the sum of its proper divisors (6834604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4100628 is a wasteful number, since it uses less digits than its factorization.

4100628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48831 (or 48829 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4100628 is about 2025.0007407406. Note that the first 3 decimals coincide. The cubic root of 4100628 is about 160.0602377352.

The spelling of 4100628 in words is "four million, one hundred thousand, six hundred twenty-eight".