1652225500 has 24 divisors (see below), whose sum is σ = 3608461584. Its totient is φ = 660890000.

The previous prime is 1652225467. The next prime is 1652225527. The reversal of 1652225500 is 55222561.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1651726 + ... + 1652725.

It is an arithmetic number, because the mean of its divisors is an integer number (150352566).

Almost surely, 2^1652225500 is an apocalyptic number.

1652225500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1652225500 is an abundant number, since it is smaller than the sum of its proper divisors (1956236084).

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

1652225500 is a wasteful number, since it uses less digits than its factorization.

1652225500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3304470 (or 3304458 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1652225500 is about 40647.5768035439. The cubic root of 1652225500 is about 1182.1967839355.

The spelling of 1652225500 in words is "one billion, six hundred fifty-two million, two hundred twenty-five thousand, five hundred".