3501287064 has 96 divisors (see below), whose sum is σ = 10678487040. Its totient is φ = 1026763200.

The previous prime is 3501287029. The next prime is 3501287087. The reversal of 3501287064 is 4607821053.

3501287064 is a `hidden beast` number, since 3 + 501 + 28 + 70 + 64 = 666.

It is a super-2 number, since 2×3501287064² = 24518022209067480192, which contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 46752 + ... + 95855.

It is an arithmetic number, because the mean of its divisors is an integer number (111234240).

Almost surely, 2^3501287064 is an apocalyptic number.

It is an amenable number.

3501287064 is an abundant number, since it is smaller than the sum of its proper divisors (7177199976).

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

3501287064 is a wasteful number, since it uses less digits than its factorization.

3501287064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142661 (or 142654 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 3501287064 is about 59171.6745073181. The cubic root of 3501287064 is about 1518.4805719082.

The spelling of 3501287064 in words is "three billion, five hundred one million, two hundred eighty-seven thousand, sixty-four".