46245857 has 18 divisors (see below), whose sum is σ = 54849618. Its totient is φ = 38875872.

The previous prime is 46245851. The next prime is 46245877. The reversal of 46245857 is 75854264.

46245857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 40844881 + 5400976 = 6391^2 + 2324^2 .

It is not a de Polignac number, because 46245857 - 2¹² = 46241761 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 (46245851) 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 17 ways as a sum of consecutive naturals, for example, 337493 + ... + 337629.

It is an arithmetic number, because the mean of its divisors is an integer number (3047201).

Almost surely, 2^46245857 is an apocalyptic number.

It is an amenable number.

46245857 is a deficient number, since it is larger than the sum of its proper divisors (8603761).

46245857 is an equidigital number, since it uses as much as digits as its factorization.

46245857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317 (or 227 counting only the distinct ones).

The product of its digits is 268800, while the sum is 41.

The square root of 46245857 is about 6800.4306481281. The cubic root of 46245857 is about 358.9419991492.

The spelling of 46245857 in words is "forty-six million, two hundred forty-five thousand, eight hundred fifty-seven".