46159897 has 4 divisors (see below), whose sum is σ = 52754176. Its totient is φ = 39565620.

The previous prime is 46159877. The next prime is 46159903. The reversal of 46159897 is 79895164.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46159897 - 2¹⁹ = 45635609 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46159897.

It is not an unprimeable number, because it can be changed into a prime (46159877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3297129 + ... + 3297142.

It is an arithmetic number, because the mean of its divisors is an integer number (13188544).

Almost surely, 2^46159897 is an apocalyptic number.

It is an amenable number.

46159897 is a deficient number, since it is larger than the sum of its proper divisors (6594279).

46159897 is an equidigital number, since it uses as much as digits as its factorization.

46159897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6594278.

The product of its digits is 544320, while the sum is 49.

The square root of 46159897 is about 6794.1075204916. The cubic root of 46159897 is about 358.7194654049.

The spelling of 46159897 in words is "forty-six million, one hundred fifty-nine thousand, eight hundred ninety-seven".