4745780 has 24 divisors (see below), whose sum is σ = 10733352. Its totient is φ = 1752192.

The previous prime is 4745773. The next prime is 4745813. The reversal of 4745780 is 875474.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 268324 + 4477456 = 518^2 + 2116^2 .

It is a super-3 number, since 3×4745780³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4745780.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8867 + ... + 9386.

It is an arithmetic number, because the mean of its divisors is an integer number (447223).

Almost surely, 2^4745780 is an apocalyptic number.

It is an amenable number.

4745780 is an abundant number, since it is smaller than the sum of its proper divisors (5987572).

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

4745780 is a wasteful number, since it uses less digits than its factorization.

4745780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18275 (or 18273 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 35.

The square root of 4745780 is about 2178.4811222501. The cubic root of 4745780 is about 168.0489747617.

The spelling of 4745780 in words is "four million, seven hundred forty-five thousand, seven hundred eighty".