4623306490 has 32 divisors (see below), whose sum is σ = 9132891264. Its totient is φ = 1671128640.

The previous prime is 4623306487. The next prime is 4623306509. The reversal of 4623306490 is 946033264.

It is a super-2 number, since 2×4623306490² = 42749925800952240200, which contains 22 as substring.

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, 107469 + ... + 144208.

It is an arithmetic number, because the mean of its divisors is an integer number (285402852).

Almost surely, 2^4623306490 is an apocalyptic number.

4623306490 is a deficient number, since it is larger than the sum of its proper divisors (4509584774).

4623306490 is a wasteful number, since it uses less digits than its factorization.

4623306490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251862.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 4623306490 is about 67994.9004705500. The cubic root of 4623306490 is about 1665.9075442035.

It can be divided in two parts, 4623 and 306490, that added together give a palindrome (311113).

The spelling of 4623306490 in words is "four billion, six hundred twenty-three million, three hundred six thousand, four hundred ninety".