46158085 has 8 divisors (see below), whose sum is σ = 55672056. Its totient is φ = 36738240.

The previous prime is 46158083. The next prime is 46158097. The reversal of 46158085 is 58085164.

It can be written as a sum of positive squares in 4 ways, for example, as 14145121 + 32012964 = 3761^2 + 5658^2 .

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

It is not a de Polignac number, because 46158085 - 2¹ = 46158083 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 (46158083) 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, 22446 + ... + 24415.

It is an arithmetic number, because the mean of its divisors is an integer number (6959007).

Almost surely, 2^46158085 is an apocalyptic number.

It is an amenable number.

46158085 is a deficient number, since it is larger than the sum of its proper divisors (9513971).

46158085 is a wasteful number, since it uses less digits than its factorization.

46158085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47063.

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 46158085 is about 6793.9741683348. The cubic root of 46158085 is about 358.7147715168.

The spelling of 46158085 in words is "forty-six million, one hundred fifty-eight thousand, eighty-five".