4979568 has 40 divisors (see below), whose sum is σ = 14034816. Its totient is φ = 1508800.

The previous prime is 4979563. The next prime is 4979581. The reversal of 4979568 is 8659794.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a d-powerful number, because it can be written as 4⁴ + 9 + 7⁶ + 9⁶ + 5⁹ + 6⁷ + 8⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4979563) 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, 4188 + ... + 5243.

Almost surely, 2^4979568 is an apocalyptic number.

4979568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4979568 is an abundant number, since it is smaller than the sum of its proper divisors (9055248).

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

4979568 is a wasteful number, since it uses less digits than its factorization.

4979568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9453 (or 9447 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 4979568 is about 2231.4945664285. The cubic root of 4979568 is about 170.7643551516.

The spelling of 4979568 in words is "four million, nine hundred seventy-nine thousand, five hundred sixty-eight".