46719905 has 4 divisors (see below), whose sum is σ = 56063892. Its totient is φ = 37375920.

The previous prime is 46719851. The next prime is 46719931. The reversal of 46719905 is 50991764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15460624 + 31259281 = 3932^2 + 5591^2 .

It is not a de Polignac number, because 46719905 - 2⁸ = 46719649 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4671986 + ... + 4671995.

It is an arithmetic number, because the mean of its divisors is an integer number (14015973).

Almost surely, 2^46719905 is an apocalyptic number.

It is an amenable number.

46719905 is a deficient number, since it is larger than the sum of its proper divisors (9343987).

46719905 is an equidigital number, since it uses as much as digits as its factorization.

46719905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9343986.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 46719905 is about 6835.1960469324. The cubic root of 46719905 is about 360.1642897252.

The spelling of 46719905 in words is "forty-six million, seven hundred nineteen thousand, nine hundred five".