46878097 has 4 divisors (see below), whose sum is σ = 53574976. Its totient is φ = 40181220.

The previous prime is 46878089. The next prime is 46878109. The reversal of 46878097 is 79087864.

46878097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 46878097 - 2³ = 46878089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46878097.

It is not an unprimeable number, because it can be changed into a prime (46878067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3348429 + ... + 3348442.

It is an arithmetic number, because the mean of its divisors is an integer number (13393744).

Almost surely, 2^46878097 is an apocalyptic number.

It is an amenable number.

46878097 is a deficient number, since it is larger than the sum of its proper divisors (6696879).

46878097 is an equidigital number, since it uses as much as digits as its factorization.

46878097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6696878.

The product of its (nonzero) digits is 677376, while the sum is 49.

The square root of 46878097 is about 6846.7581379803. The cubic root of 46878097 is about 360.5703331076.

The spelling of 46878097 in words is "forty-six million, eight hundred seventy-eight thousand, ninety-seven".