1652404525 has 24 divisors (see below), whose sum is σ = 2154487104. Its totient is φ = 1254739200.

The previous prime is 1652404441. The next prime is 1652404529. The reversal of 1652404525 is 5254042561.

It is not a de Polignac number, because 1652404525 - 2¹⁷ = 1652273453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652404529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64357 + ... + 86293.

It is an arithmetic number, because the mean of its divisors is an integer number (89770296).

Almost surely, 2^1652404525 is an apocalyptic number.

It is an amenable number.

1652404525 is a deficient number, since it is larger than the sum of its proper divisors (502082579).

1652404525 is a wasteful number, since it uses less digits than its factorization.

1652404525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22101 (or 22096 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 1652404525 is about 40649.7789046878. The cubic root of 1652404525 is about 1182.2394809192.

The spelling of 1652404525 in words is "one billion, six hundred fifty-two million, four hundred four thousand, five hundred twenty-five".