4937520 has 80 divisors (see below), whose sum is σ = 17498880. Its totient is φ = 1128192.

The previous prime is 4937509. The next prime is 4937551. The reversal of 4937520 is 257394.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211 + ... + 3149.

It is an arithmetic number, because the mean of its divisors is an integer number (218736).

Almost surely, 2^4937520 is an apocalyptic number.

4937520 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 4937520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8749440).

4937520 is an abundant number, since it is smaller than the sum of its proper divisors (12561360).

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

4937520 is a wasteful number, since it uses less digits than its factorization.

4937520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2962 (or 2956 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 4937520 is about 2222.0531046759. The cubic root of 4937520 is about 170.2823451087.

The spelling of 4937520 in words is "four million, nine hundred thirty-seven thousand, five hundred twenty".