1652001445 has 8 divisors (see below), whose sum is σ = 1982891520. Its totient is φ = 1321274640.

The previous prime is 1652001433. The next prime is 1652001541. The reversal of 1652001445 is 5441002561.

1652001445 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1652001445 - 2¹¹ = 1651999397 is a prime.

It is a congruent number.

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, 17325 + ... + 60034.

It is an arithmetic number, because the mean of its divisors is an integer number (247861440).

Almost surely, 2^1652001445 is an apocalyptic number.

It is an amenable number.

1652001445 is a deficient number, since it is larger than the sum of its proper divisors (330890075).

1652001445 is an equidigital number, since it uses as much as digits as its factorization.

1652001445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81635.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 1652001445 is about 40644.8206417497. The cubic root of 1652001445 is about 1182.1433430716.

The spelling of 1652001445 in words is "one billion, six hundred fifty-two million, one thousand, four hundred forty-five".