46359945 has 40 divisors (see below), whose sum is σ = 83922696. Its totient is φ = 24482304.

The previous prime is 46359941. The next prime is 46359959. The reversal of 46359945 is 54995364.

46359945 is a `hidden beast` number, since 4 + 635 + 9 + 9 + 4 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6215049 + 40144896 = 2493^2 + 6336^2 .

It is not a de Polignac number, because 46359945 - 2² = 46359941 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 46359945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46359941) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 45259 + ... + 46271.

Almost surely, 2^46359945 is an apocalyptic number.

46359945 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46359945 is a deficient number, since it is larger than the sum of its proper divisors (37562751).

46359945 is a wasteful number, since it uses less digits than its factorization.

46359945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143 (or 1134 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The square root of 46359945 is about 6808.8137733382. The cubic root of 46359945 is about 359.2369253569.

The spelling of 46359945 in words is "forty-six million, three hundred fifty-nine thousand, nine hundred forty-five".