4997120 has 60 divisors (see below), whose sum is σ = 12189324. Its totient is φ = 1966080.

The previous prime is 4997119. The next prime is 4997173. The reversal of 4997120 is 217994.

It can be written as a sum of positive squares in 2 ways, for example, as 802816 + 4194304 = 896^2 + 2048^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81890 + ... + 81950.

Almost surely, 2^4997120 is an apocalyptic number.

4997120 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 4997120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6094662).

4997120 is an abundant number, since it is smaller than the sum of its proper divisors (7192204).

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

4997120 is an frugal number, since it uses more digits than its factorization.

4997120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 4997120 is about 2235.4238971613. The cubic root of 4997120 is about 170.9647568238.

The spelling of 4997120 in words is "four million, nine hundred ninety-seven thousand, one hundred twenty".