4749786 has 16 divisors (see below), whose sum is σ = 10555200. Its totient is φ = 1583244.

The previous prime is 4749781. The next prime is 4749793. The reversal of 4749786 is 6879474.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4749781) 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, 43926 + ... + 44033.

It is an arithmetic number, because the mean of its divisors is an integer number (659700).

Almost surely, 2^4749786 is an apocalyptic number.

4749786 is an abundant number, since it is smaller than the sum of its proper divisors (5805414).

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

4749786 is a wasteful number, since it uses less digits than its factorization.

4749786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87970 (or 87964 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 4749786 is about 2179.4003762503. The cubic root of 4749786 is about 168.0962458714.

The spelling of 4749786 in words is "four million, seven hundred forty-nine thousand, seven hundred eighty-six".