4901520 has 80 divisors (see below), whose sum is σ = 16373952. Its totient is φ = 1205760.

The previous prime is 4901513. The next prime is 4901521. The reversal of 4901520 is 251094.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4901521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2335 + ... + 3905.

Almost surely, 2^4901520 is an apocalyptic number.

4901520 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 4901520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8186976).

4901520 is an abundant number, since it is smaller than the sum of its proper divisors (11472432).

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

4901520 is a wasteful number, since it uses less digits than its factorization.

4901520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600 (or 1594 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 4901520 is about 2213.9376684993. The cubic root of 4901520 is about 169.8674861218.

The spelling of 4901520 in words is "four million, nine hundred one thousand, five hundred twenty".