1652426808 has 96 divisors (see below), whose sum is σ = 4470883200. Its totient is φ = 507523968.

The previous prime is 1652426791. The next prime is 1652426819. The reversal of 1652426808 is 8086242561.

It is a self number, because there is not a number n which added to its sum of digits gives 1652426808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 622941 + ... + 625587.

It is an arithmetic number, because the mean of its divisors is an integer number (46571700).

Almost surely, 2^1652426808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1652426808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2235441600).

1652426808 is an abundant number, since it is smaller than the sum of its proper divisors (2818456392).

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

1652426808 is a wasteful number, since it uses less digits than its factorization.

1652426808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2749 (or 2708 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 1652426808 is about 40650.0529888954. The cubic root of 1652426808 is about 1182.2447951393.

The spelling of 1652426808 in words is "one billion, six hundred fifty-two million, four hundred twenty-six thousand, eight hundred eight".