46489322887 has 8 divisors (see below), whose sum is σ = 54844547072. Its totient is φ = 38562571800.

The previous prime is 46489322879. The next prime is 46489322917. The reversal of 46489322887 is 78822398464.

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 46489322887 - 2³ = 46489322879 is a prime.

It is a super-2 number, since 2×46489322887² (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 (46489322807) 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, 107118039 + ... + 107118472.

It is an arithmetic number, because the mean of its divisors is an integer number (6855568384).

Almost surely, 2^46489322887 is an apocalyptic number.

46489322887 is a deficient number, since it is larger than the sum of its proper divisors (8355224185).

46489322887 is a wasteful number, since it uses less digits than its factorization.

46489322887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214236549.

The product of its digits is 37158912, while the sum is 61.

The spelling of 46489322887 in words is "forty-six billion, four hundred eighty-nine million, three hundred twenty-two thousand, eight hundred eighty-seven".