46494645 has 16 divisors (see below), whose sum is σ = 74483712. Its totient is φ = 24766400.

The previous prime is 46494631. The next prime is 46494647. The reversal of 46494645 is 54649464.

It is not a de Polignac number, because 46494645 - 2⁴ = 46494629 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46494597 and 46494606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46494647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15919 + ... + 18611.

It is an arithmetic number, because the mean of its divisors is an integer number (4655232).

Almost surely, 2^46494645 is an apocalyptic number.

It is an amenable number.

46494645 is a deficient number, since it is larger than the sum of its proper divisors (27989067).

46494645 is a wasteful number, since it uses less digits than its factorization.

46494645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852.

The product of its digits is 414720, while the sum is 42.

The square root of 46494645 is about 6818.6981895374. The cubic root of 46494645 is about 359.5845129421.

The spelling of 46494645 in words is "forty-six million, four hundred ninety-four thousand, six hundred forty-five".