46696978609 has 8 divisors (see below), whose sum is σ = 47256537600. Its totient is φ = 46140702000.

The previous prime is 46696978607. The next prime is 46696978613. The reversal of 46696978609 is 90687969664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46696978609 - 2¹ = 46696978607 is a prime.

It is a super-2 number, since 2×46696978609² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46696978607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791967 + ... + 848884.

It is an arithmetic number, because the mean of its divisors is an integer number (5907067200).

Almost surely, 2^46696978609 is an apocalyptic number.

It is an amenable number.

46696978609 is a deficient number, since it is larger than the sum of its proper divisors (559558991).

46696978609 is a wasteful number, since it uses less digits than its factorization.

46696978609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641191.

The product of its (nonzero) digits is 211631616, while the sum is 70.

The spelling of 46696978609 in words is "forty-six billion, six hundred ninety-six million, nine hundred seventy-eight thousand, six hundred nine".