4797640826 has 16 divisors (see below), whose sum is σ = 7961260608. Its totient is φ = 2150030400.

The previous prime is 4797640819. The next prime is 4797640891. The reversal of 4797640826 is 6280467974.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1534175 + ... + 1537298.

It is an arithmetic number, because the mean of its divisors is an integer number (497578788).

Almost surely, 2^4797640826 is an apocalyptic number.

4797640826 is a deficient number, since it is larger than the sum of its proper divisors (3163619782).

4797640826 is a wasteful number, since it uses less digits than its factorization.

4797640826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3071557.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The square root of 4797640826 is about 69265.0043384103. The cubic root of 4797640826 is about 1686.5889235901.

The spelling of 4797640826 in words is "four billion, seven hundred ninety-seven million, six hundred forty thousand, eight hundred twenty-six".