46554656397 has 8 divisors (see below), whose sum is σ = 62257069056. Its totient is φ = 30944340672.

The previous prime is 46554656381. The next prime is 46554656413. The reversal of 46554656397 is 79365645564.

It is an interprime number because it is at equal distance from previous prime (46554656381) and next prime (46554656413).

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

It is not a de Polignac number, because 46554656397 - 2⁴ = 46554656381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46554656397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46554656347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23023053 + ... + 23025074.

It is an arithmetic number, because the mean of its divisors is an integer number (7782133632).

Almost surely, 2^46554656397 is an apocalyptic number.

It is an amenable number.

46554656397 is a deficient number, since it is larger than the sum of its proper divisors (15702412659).

46554656397 is a wasteful number, since it uses less digits than its factorization.

46554656397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46048467.

The product of its digits is 81648000, while the sum is 60.

The spelling of 46554656397 in words is "forty-six billion, five hundred fifty-four million, six hundred fifty-six thousand, three hundred ninety-seven".