4462783490 has 32 divisors (see below), whose sum is σ = 9000137664. Its totient is φ = 1578968640.

The previous prime is 4462783489. The next prime is 4462783511. The reversal of 4462783490 is 943872644.

It is a happy number.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544184 + ... + 552323.

It is an arithmetic number, because the mean of its divisors is an integer number (281254302).

Almost surely, 2^4462783490 is an apocalyptic number.

4462783490 is an abundant number, since it is smaller than the sum of its proper divisors (4537354174).

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

4462783490 is a wasteful number, since it uses less digits than its factorization.

4462783490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096562.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The square root of 4462783490 is about 66804.0679150604. The cubic root of 4462783490 is about 1646.3996783845.

The spelling of 4462783490 in words is "four billion, four hundred sixty-two million, seven hundred eighty-three thousand, four hundred ninety".