4469791506 has 24 divisors (see below), whose sum is σ = 8986733424. Its totient is φ = 1482080040.

The previous prime is 4469791499. The next prime is 4469791523. The reversal of 4469791506 is 6051979644.

It is a super-3 number, since 3×4469791506³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2377875 + ... + 2379753.

It is an arithmetic number, because the mean of its divisors is an integer number (374447226).

Almost surely, 2^4469791506 is an apocalyptic number.

4469791506 is an abundant number, since it is smaller than the sum of its proper divisors (4516941918).

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

4469791506 is an equidigital number, since it uses as much as digits as its factorization.

4469791506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974 (or 2095 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 4469791506 is about 66856.4993549617. The cubic root of 4469791506 is about 1647.2610213195.

The spelling of 4469791506 in words is "four billion, four hundred sixty-nine million, seven hundred ninety-one thousand, five hundred six".