4874440 has 32 divisors (see below), whose sum is σ = 11324160. Its totient is φ = 1886400.

The previous prime is 4874411. The next prime is 4874447. The reversal of 4874440 is 444784.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4874447) 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, 726 + ... + 3205.

It is an arithmetic number, because the mean of its divisors is an integer number (353880).

Almost surely, 2^4874440 is an apocalyptic number.

4874440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4874440 is an abundant number, since it is smaller than the sum of its proper divisors (6449720).

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

4874440 is a wasteful number, since it uses less digits than its factorization.

4874440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3973 (or 3969 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 31.

The square root of 4874440 is about 2207.8133979121. The cubic root of 4874440 is about 169.5540793263.

It can be divided in two parts, 48744 and 40, that added together give a palindrome (48784).

The spelling of 4874440 in words is "four million, eight hundred seventy-four thousand, four hundred forty".