46025989 has 4 divisors (see below), whose sum is σ = 46656556. Its totient is φ = 45395424.

The previous prime is 46025983. The next prime is 46026031. The reversal of 46025989 is 98952064.

46025989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 25250625 + 20775364 = 5025^2 + 4558^2 .

It is a cyclic number.

It is not a de Polignac number, because 46025989 - 2³ = 46025981 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 (46025981) 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 3 ways as a sum of consecutive naturals, for example, 315174 + ... + 315319.

It is an arithmetic number, because the mean of its divisors is an integer number (11664139).

Almost surely, 2^46025989 is an apocalyptic number.

It is an amenable number.

46025989 is a deficient number, since it is larger than the sum of its proper divisors (630567).

46025989 is an equidigital number, since it uses as much as digits as its factorization.

46025989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630566.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 46025989 is about 6784.2456470856. The cubic root of 46025989 is about 358.3722525362.

The spelling of 46025989 in words is "forty-six million, twenty-five thousand, nine hundred eighty-nine".