46445673 has 16 divisors (see below), whose sum is σ = 63138816. Its totient is φ = 30362640.

The previous prime is 46445669. The next prime is 46445681. The reversal of 46445673 is 37654464.

It is a happy number.

It is not a de Polignac number, because 46445673 - 2² = 46445669 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46445653) 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, 62140 + ... + 62882.

It is an arithmetic number, because the mean of its divisors is an integer number (3946176).

Almost surely, 2^46445673 is an apocalyptic number.

It is an amenable number.

46445673 is a deficient number, since it is larger than the sum of its proper divisors (16693143).

46445673 is a wasteful number, since it uses less digits than its factorization.

46445673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124.

The product of its digits is 241920, while the sum is 39.

The square root of 46445673 is about 6815.1062354156. The cubic root of 46445673 is about 359.4582205557.

The spelling of 46445673 in words is "forty-six million, four hundred forty-five thousand, six hundred seventy-three".