8774990 has 32 divisors (see below), whose sum is σ = 18330624. Its totient is φ = 2962080.

The previous prime is 8774989. The next prime is 8774993. The reversal of 8774990 is 994778.

8774990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8774993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3755 + ... + 5625.

It is an arithmetic number, because the mean of its divisors is an integer number (572832).

Almost surely, 2^8774990 is an apocalyptic number.

8774990 is an abundant number, since it is smaller than the sum of its proper divisors (9555634).

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

8774990 is a wasteful number, since it uses less digits than its factorization.

8774990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 8774990 is about 2962.2609608203. The cubic root of 8774990 is about 206.2602517096.

The spelling of 8774990 in words is "eight million, seven hundred seventy-four thousand, nine hundred ninety".