4905400 has 24 divisors (see below), whose sum is σ = 11405520. Its totient is φ = 1962080.

The previous prime is 4905391. The next prime is 4905421. The reversal of 4905400 is 45094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12064 + ... + 12463.

It is an arithmetic number, because the mean of its divisors is an integer number (475230).

Almost surely, 2^4905400 is an apocalyptic number.

4905400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4905400 is an abundant number, since it is smaller than the sum of its proper divisors (6500120).

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

4905400 is a wasteful number, since it uses less digits than its factorization.

4905400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24543 (or 24534 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4905400 is about 2214.8137619222. The cubic root of 4905400 is about 169.9122961681.

The spelling of 4905400 in words is "four million, nine hundred five thousand, four hundred".