46971685 has 8 divisors (see below), whose sum is σ = 57889656. Its totient is φ = 36561600.

The previous prime is 46971641. The next prime is 46971689. The reversal of 46971685 is 58617964.

It can be written as a sum of positive squares in 4 ways, for example, as 24295041 + 22676644 = 4929^2 + 4762^2 .

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

It is not a de Polignac number, because 46971685 - 2⁷ = 46971557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46971689) 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, 126766 + ... + 127135.

It is an arithmetic number, because the mean of its divisors is an integer number (7236207).

Almost surely, 2^46971685 is an apocalyptic number.

It is an amenable number.

46971685 is a deficient number, since it is larger than the sum of its proper divisors (10917971).

46971685 is a wasteful number, since it uses less digits than its factorization.

46971685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253943.

The product of its digits is 362880, while the sum is 46.

The square root of 46971685 is about 6853.5892056644. The cubic root of 46971685 is about 360.8101225972.

The spelling of 46971685 in words is "forty-six million, nine hundred seventy-one thousand, six hundred eighty-five".