46518073 has 12 divisors (see below), whose sum is σ = 54997248. Its totient is φ = 38503080.

The previous prime is 46518053. The next prime is 46518077. The reversal of 46518073 is 37081564.

It is a de Polignac number, because none of the positive numbers 2^k-46518073 is a prime.

It is a super-2 number, since 2×46518073² = 4327862231266658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46518077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100240 + ... + 100702.

It is an arithmetic number, because the mean of its divisors is an integer number (4583104).

Almost surely, 2^46518073 is an apocalyptic number.

It is an amenable number.

46518073 is a deficient number, since it is larger than the sum of its proper divisors (8479175).

46518073 is an frugal number, since it uses more digits than its factorization.

46518073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 46518073 is about 6820.4158964098. The cubic root of 46518073 is about 359.6448993328.

The spelling of 46518073 in words is "forty-six million, five hundred eighteen thousand, seventy-three".