4715520 has 88 divisors (see below), whose sum is σ = 15131424. Its totient is φ = 1253376.

The previous prime is 4715519. The next prime is 4715521. The reversal of 4715520 is 255174.

It is an interprime number because it is at equal distance from previous prime (4715519) and next prime (4715521).

It is a super-2 number, since 2×4715520² = 44472257740800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4715521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15207 + ... + 15513.

It is an arithmetic number, because the mean of its divisors is an integer number (171948).

Almost surely, 2^4715520 is an apocalyptic number.

4715520 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 4715520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7565712).

4715520 is an abundant number, since it is smaller than the sum of its proper divisors (10415904).

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

4715520 is a wasteful number, since it uses less digits than its factorization.

4715520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 4715520 is about 2171.5248098974. The cubic root of 4715520 is about 167.6910421414.

The spelling of 4715520 in words is "four million, seven hundred fifteen thousand, five hundred twenty".