4763990 has 64 divisors (see below), whose sum is σ = 11197440. Its totient is φ = 1415040.

The previous prime is 4763981. The next prime is 4764037. The reversal of 4763990 is 993674.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17576 + ... + 17844.

It is an arithmetic number, because the mean of its divisors is an integer number (174960).

Almost surely, 2^4763990 is an apocalyptic number.

4763990 is an abundant number, since it is smaller than the sum of its proper divisors (6433450).

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

4763990 is a wasteful number, since it uses less digits than its factorization.

4763990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 4763990 is about 2182.6566381362. The cubic root of 4763990 is about 168.2636402890.

The spelling of 4763990 in words is "four million, seven hundred sixty-three thousand, nine hundred ninety".