4900720 has 40 divisors (see below), whose sum is σ = 12432240. Its totient is φ = 1781760.

The previous prime is 4900673. The next prime is 4900741. The reversal of 4900720 is 270094.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 4900691 and 4900700.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1905 + ... + 3664.

It is an arithmetic number, because the mean of its divisors is an integer number (310806).

Almost surely, 2^4900720 is an apocalyptic number.

4900720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4900720 is an abundant number, since it is smaller than the sum of its proper divisors (7531520).

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

4900720 is a wasteful number, since it uses less digits than its factorization.

4900720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593 (or 5587 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 4900720 is about 2213.7569875666. The cubic root of 4900720 is about 169.8582439968.

The spelling of 4900720 in words is "four million, nine hundred thousand, seven hundred twenty".