46446365 has 24 divisors (see below), whose sum is σ = 65512152. Its totient is φ = 31516800.

The previous prime is 46446353. The next prime is 46446403. The reversal of 46446365 is 56364464.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 18292729 + 28153636 = 4277^2 + 5306^2 .

It is not a de Polignac number, because 46446365 - 2⁴ = 46446349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23807 + ... + 25683.

It is an arithmetic number, because the mean of its divisors is an integer number (2729673).

Almost surely, 2^46446365 is an apocalyptic number.

It is an amenable number.

46446365 is a deficient number, since it is larger than the sum of its proper divisors (19065787).

46446365 is a wasteful number, since it uses less digits than its factorization.

46446365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997 (or 1990 counting only the distinct ones).

The product of its digits is 207360, while the sum is 38.

The square root of 46446365 is about 6815.1570047945. The cubic root of 46446365 is about 359.4600057515.

The spelling of 46446365 in words is "forty-six million, four hundred forty-six thousand, three hundred sixty-five".