46879246547 has 24 divisors (see below), whose sum is σ = 55536158496. Its totient is φ = 38762567424.

The previous prime is 46879246487. The next prime is 46879246567. The reversal of 46879246547 is 74564297864.

It is a happy number.

It is not a de Polignac number, because 46879246547 - 2⁶ = 46879246483 is a prime.

It is a super-2 number, since 2×46879246547² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 46879246547.

It is not an unprimeable number, because it can be changed into a prime (46879246567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8433293 + ... + 8438849.

It is an arithmetic number, because the mean of its divisors is an integer number (2314006604).

Almost surely, 2^46879246547 is an apocalyptic number.

46879246547 is a deficient number, since it is larger than the sum of its proper divisors (8656911949).

46879246547 is a wasteful number, since it uses less digits than its factorization.

46879246547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7055 (or 7026 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 62.

The spelling of 46879246547 in words is "forty-six billion, eight hundred seventy-nine million, two hundred forty-six thousand, five hundred forty-seven".