46679445 has 24 divisors (see below), whose sum is σ = 81349632. Its totient is φ = 24760800.

The previous prime is 46679419. The next prime is 46679461. The reversal of 46679445 is 54497664.

It is not a de Polignac number, because 46679445 - 2⁷ = 46679317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 46679445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5880 + ... + 11310.

It is an arithmetic number, because the mean of its divisors is an integer number (3389568).

Almost surely, 2^46679445 is an apocalyptic number.

46679445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46679445 is a deficient number, since it is larger than the sum of its proper divisors (34670187).

46679445 is a wasteful number, since it uses less digits than its factorization.

46679445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5633 (or 5630 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 46679445 is about 6832.2357248561. The cubic root of 46679445 is about 360.0602908282.

The spelling of 46679445 in words is "forty-six million, six hundred seventy-nine thousand, four hundred forty-five".