4985064 has 120 divisors (see below), whose sum is σ = 16345890. Its totient is φ = 1415232.

The previous prime is 4985059. The next prime is 4985069. The reversal of 4985064 is 4605894.

It is an interprime number because it is at equal distance from previous prime (4985059) and next prime (4985069).

It can be written as a sum of positive squares in only one way, i.e., 4588164 + 396900 = 2142^2 + 630^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4985069) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 31674 + ... + 31830.

Almost surely, 2^4985064 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 4985064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8172945).

4985064 is an abundant number, since it is smaller than the sum of its proper divisors (11360826).

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

4985064 is a wasteful number, since it uses less digits than its factorization.

4985064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 4985064 is about 2232.7256884803. The cubic root of 4985064 is about 170.8271568393.

The spelling of 4985064 in words is "four million, nine hundred eighty-five thousand, sixty-four".