4751680 has 56 divisors (see below), whose sum is σ = 11704320. Its totient is φ = 1835520.

The previous prime is 4751657. The next prime is 4751701. The reversal of 4751680 is 861574.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9681 + ... + 10159.

Almost surely, 2^4751680 is an apocalyptic number.

4751680 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 4751680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5852160).

4751680 is an abundant number, since it is smaller than the sum of its proper divisors (6952640).

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

4751680 is a wasteful number, since it uses less digits than its factorization.

4751680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 517 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 4751680 is about 2179.8348561302. The cubic root of 4751680 is about 168.1185859643.

The spelling of 4751680 in words is "four million, seven hundred fifty-one thousand, six hundred eighty".