46898857 has 4 divisors (see below), whose sum is σ = 46989396. Its totient is φ = 46808320.

The previous prime is 46898833. The next prime is 46898867. The reversal of 46898857 is 75889864.

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 28955161 + 17943696 = 5381^2 + 4236^2 .

It is a cyclic number.

It is not a de Polignac number, because 46898857 - 2¹¹ = 46896809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46898798 and 46898807.

It is not an unprimeable number, because it can be changed into a prime (46898867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44488 + ... + 45529.

It is an arithmetic number, because the mean of its divisors is an integer number (11747349).

Almost surely, 2^46898857 is an apocalyptic number.

It is an amenable number.

46898857 is a deficient number, since it is larger than the sum of its proper divisors (90539).

46898857 is an equidigital number, since it uses as much as digits as its factorization.

46898857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90538.

The product of its digits is 3870720, while the sum is 55.

The square root of 46898857 is about 6848.2740161299. The cubic root of 46898857 is about 360.6235515322.

The spelling of 46898857 in words is "forty-six million, eight hundred ninety-eight thousand, eight hundred fifty-seven".