46858081 has 8 divisors (see below), whose sum is σ = 48871424. Its totient is φ = 44876160.

The previous prime is 46858079. The next prime is 46858087. The reversal of 46858081 is 18085864.

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

It is a cyclic number.

It is not a de Polignac number, because 46858081 - 2¹ = 46858079 is a prime.

It is a super-2 number, since 2×46858081² = 4391359510005122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46858087) 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, 4785 + ... + 10798.

It is an arithmetic number, because the mean of its divisors is an integer number (6108928).

Almost surely, 2^46858081 is an apocalyptic number.

It is an amenable number.

46858081 is a deficient number, since it is larger than the sum of its proper divisors (2013343).

46858081 is a wasteful number, since it uses less digits than its factorization.

46858081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15711.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 46858081 is about 6845.2962682414. The cubic root of 46858081 is about 360.5190070535.

The spelling of 46858081 in words is "forty-six million, eight hundred fifty-eight thousand, eighty-one".