4697540694 has 48 divisors (see below), whose sum is σ = 12689464320. Its totient is φ = 1220140080.

The previous prime is 4697540663. The next prime is 4697540711. The reversal of 4697540694 is 4960457964.

It is a happy number.

4697540694 is a `hidden beast` number, since 4 + 6 + 9 + 7 + 540 + 6 + 94 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4697540694.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1693254 + ... + 1696025.

It is an arithmetic number, because the mean of its divisors is an integer number (264363840).

Almost surely, 2^4697540694 is an apocalyptic number.

4697540694 is an abundant number, since it is smaller than the sum of its proper divisors (7991923626).

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

4697540694 is a wasteful number, since it uses less digits than its factorization.

4697540694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3389305 (or 3389302 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The square root of 4697540694 is about 68538.6073246313. The cubic root of 4697540694 is about 1674.7764690496.

The spelling of 4697540694 in words is "four billion, six hundred ninety-seven million, five hundred forty thousand, six hundred ninety-four".