It is a tau number, because it is divible by the number of its divisors (336).
It is a d-powerful number, because it can be written as 44 + 9 + 76 + 97 + 57 + 29 + 0 .
It is a zygodrome in base 8.
It is a congruent number.
It is an unprimeable number.
Almost surely, 24979520 is an apocalyptic number.
4979520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4979520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11094720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4979520 is a wasteful number, since it uses less digits than its factorization.
4979520 is an evil number, because the sum of its binary digits is even.
The square root of 4979520 is about 2231.4838112789. The cubic root of 4979520 is about 170.7638064618.
The spelling of 4979520 in words is "four million, nine hundred seventy-nine thousand, five hundred twenty".