46089645 has 48 divisors (see below), whose sum is σ = 87059520. Its totient is φ = 20756736.

The previous prime is 46089643. The next prime is 46089661. The reversal of 46089645 is 54698064.

It is not a de Polignac number, because 46089645 - 2¹ = 46089643 is a prime.

It is a super-3 number, since 3×46089645³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46089597 and 46089606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46089643) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53226 + ... + 54084.

It is an arithmetic number, because the mean of its divisors is an integer number (1813740).

Almost surely, 2^46089645 is an apocalyptic number.

It is an amenable number.

46089645 is a deficient number, since it is larger than the sum of its proper divisors (40969875).

46089645 is a wasteful number, since it uses less digits than its factorization.

46089645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954 (or 947 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 46089645 is about 6788.9354835644. The cubic root of 46089645 is about 358.5373913759.

The spelling of 46089645 in words is "forty-six million, eighty-nine thousand, six hundred forty-five".