4927788 has 18 divisors (see below), whose sum is σ = 12456444. Its totient is φ = 1642584.

The previous prime is 4927787. The next prime is 4927789. The reversal of 4927788 is 8877294.

It is an interprime number because it is at equal distance from previous prime (4927787) and next prime (4927789).

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (4927787) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68406 + ... + 68477.

Almost surely, 2^4927788 is an apocalyptic number.

It is an amenable number.

4927788 is an abundant number, since it is smaller than the sum of its proper divisors (7528656).

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

4927788 is a wasteful number, since it uses less digits than its factorization.

4927788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136893 (or 136888 counting only the distinct ones).

The product of its digits is 225792, while the sum is 45.

The square root of 4927788 is about 2219.8621578828. The cubic root of 4927788 is about 170.1703943206.

The spelling of 4927788 in words is "four million, nine hundred twenty-seven thousand, seven hundred eighty-eight".