4905100 has 36 divisors (see below), whose sum is σ = 10742368. Its totient is φ = 1944000.

The previous prime is 4905079. The next prime is 4905101. The reversal of 4905100 is 15094.

It is not an unprimeable number, because it can be changed into a prime (4905101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17965 + ... + 18235.

Almost surely, 2^4905100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4905100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5371184).

4905100 is an abundant number, since it is smaller than the sum of its proper divisors (5837268).

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

4905100 is a wasteful number, since it uses less digits than its factorization.

4905100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 4905100 is about 2214.7460351020. The cubic root of 4905100 is about 169.9088323168.

It can be divided in two parts, 4905 and 100, that added together give a palindrome (5005).

The spelling of 4905100 in words is "four million, nine hundred five thousand, one hundred".