3456750285 has 24 divisors (see below), whose sum is σ = 6004847160. Its totient is φ = 1839555072.

The previous prime is 3456750251. The next prime is 3456750359. The reversal of 3456750285 is 5820576543.

3456750285 is a `hidden beast` number, since 3 + 4 + 5 + 67 + 502 + 85 = 666.

3456750285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 182736324 + 3274013961 = 13518^2 + 57219^2 .

It is not a de Polignac number, because 3456750285 - 2¹¹ = 3456748237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3456750285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63480 + ... + 104609.

It is an arithmetic number, because the mean of its divisors is an integer number (250201965).

Almost surely, 2^3456750285 is an apocalyptic number.

It is an amenable number.

3456750285 is a deficient number, since it is larger than the sum of its proper divisors (2548096875).

3456750285 is a wasteful number, since it uses less digits than its factorization.

3456750285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168557 (or 168554 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 45.

The square root of 3456750285 is about 58794.1347840072. The cubic root of 3456750285 is about 1512.0146616639.

The spelling of 3456750285 in words is "three billion, four hundred fifty-six million, seven hundred fifty thousand, two hundred eighty-five".