4995564 has 24 divisors (see below), whose sum is σ = 13321728. Its totient is φ = 1427280.

The previous prime is 4995553. The next prime is 4995581. The reversal of 4995564 is 4655994.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29652 + ... + 29819.

It is an arithmetic number, because the mean of its divisors is an integer number (555072).

Almost surely, 2^4995564 is an apocalyptic number.

It is an amenable number.

4995564 is an abundant number, since it is smaller than the sum of its proper divisors (8326164).

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

4995564 is a wasteful number, since it uses less digits than its factorization.

4995564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59485 (or 59483 counting only the distinct ones).

The product of its digits is 194400, while the sum is 42.

The square root of 4995564 is about 2235.0758376395. The cubic root of 4995564 is about 170.9470100165.

The spelling of 4995564 in words is "four million, nine hundred ninety-five thousand, five hundred sixty-four".