4045085460 has 96 divisors (see below), whose sum is σ = 13552788480. Its totient is φ = 995711616.

The previous prime is 4045085449. The next prime is 4045085483. The reversal of 4045085460 is 645805404.

4045085460 is a `hidden beast` number, since 40 + 4 + 508 + 54 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281092 + ... + 295131.

It is an arithmetic number, because the mean of its divisors is an integer number (141174880).

Almost surely, 2^4045085460 is an apocalyptic number.

It is an amenable number.

4045085460 is an abundant number, since it is smaller than the sum of its proper divisors (9507703020).

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

4045085460 is a wasteful number, since it uses less digits than its factorization.

4045085460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576254 (or 576246 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 4045085460 is about 63600.9863131068. The cubic root of 4045085460 is about 1593.3428424277.

The spelling of 4045085460 in words is "four billion, forty-five million, eighty-five thousand, four hundred sixty".