46007478879 has 8 divisors (see below), whose sum is σ = 64951734960. Its totient is φ = 28867437696.

The previous prime is 46007478877. The next prime is 46007478917. The reversal of 46007478879 is 97887470064.

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

It is not a de Polignac number, because 46007478879 - 2¹ = 46007478877 is a prime.

It is a super-2 number, since 2×46007478879² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46007478877) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 451053664 + ... + 451053765.

It is an arithmetic number, because the mean of its divisors is an integer number (8118966870).

Almost surely, 2^46007478879 is an apocalyptic number.

46007478879 is a deficient number, since it is larger than the sum of its proper divisors (18944256081).

46007478879 is a wasteful number, since it uses less digits than its factorization.

46007478879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902107449.

The product of its (nonzero) digits is 18966528, while the sum is 60.

The spelling of 46007478879 in words is "forty-six billion, seven million, four hundred seventy-eight thousand, eight hundred seventy-nine".