4023631506 has 16 divisors (see below), whose sum is σ = 8324755200. Its totient is φ = 1294961808.

The previous prime is 4023631481. The next prime is 4023631517. The reversal of 4023631506 is 6051363204.

It is a super-2 number, since 2×4023631506² = 32379220992151656072, which contains 22 as substring.

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, 11561986 + ... + 11562333.

It is an arithmetic number, because the mean of its divisors is an integer number (520297200).

Almost surely, 2^4023631506 is an apocalyptic number.

4023631506 is an abundant number, since it is smaller than the sum of its proper divisors (4301123694).

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

4023631506 is a wasteful number, since it uses less digits than its factorization.

4023631506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23124353.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 4023631506 is about 63432.1015417273. The cubic root of 4023631506 is about 1590.5209724328.

The spelling of 4023631506 in words is "four billion, twenty-three million, six hundred thirty-one thousand, five hundred six".