1599047952 has 80 divisors (see below), whose sum is σ = 4449619968. Its totient is φ = 493384320.

The previous prime is 1599047917. The next prime is 1599047969. The reversal of 1599047952 is 2597409951.

It is a junction number, because it is equal to n+sod(n) for n = 1599047895 and 1599047904.

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, 10863 + ... + 57585.

Almost surely, 2^1599047952 is an apocalyptic number.

1599047952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1599047952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2224809984).

1599047952 is an abundant number, since it is smaller than the sum of its proper divisors (2850572016).

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

1599047952 is a wasteful number, since it uses less digits than its factorization.

1599047952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46788 (or 46782 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 51.

The square root of 1599047952 is about 39988.0976291696. The cubic root of 1599047952 is about 1169.3750654875.

The spelling of 1599047952 in words is "one billion, five hundred ninety-nine million, forty-seven thousand, nine hundred fifty-two".