4774140 has 120 divisors (see below), whose sum is σ = 17156832. Its totient is φ = 1088640.

The previous prime is 4774129. The next prime is 4774151. The reversal of 4774140 is 414774.

It is an interprime number because it is at equal distance from previous prime (4774129) and next prime (4774151).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11130 + ... + 11550.

Almost surely, 2^4774140 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 4774140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8578416).

4774140 is an abundant number, since it is smaller than the sum of its proper divisors (12382692).

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

4774140 is a wasteful number, since it uses less digits than its factorization.

4774140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 4774140 is about 2184.9805491125. The cubic root of 4774140 is about 168.3830545103.

The spelling of 4774140 in words is "four million, seven hundred seventy-four thousand, one hundred forty".