46513983 has 4 divisors (see below), whose sum is σ = 62018648. Its totient is φ = 31009320.

The previous prime is 46513979. The next prime is 46513997. The reversal of 46513983 is 38931564.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 46513983 - 2² = 46513979 is a prime.

It is a super-2 number, since 2×46513983² = 4327101229048578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46513183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7752328 + ... + 7752333.

It is an arithmetic number, because the mean of its divisors is an integer number (15504662).

Almost surely, 2^46513983 is an apocalyptic number.

46513983 is a deficient number, since it is larger than the sum of its proper divisors (15504665).

46513983 is a wasteful number, since it uses less digits than its factorization.

46513983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15504664.

The product of its digits is 77760, while the sum is 39.

The square root of 46513983 is about 6820.1160547310. The cubic root of 46513983 is about 359.6343586930.

The spelling of 46513983 in words is "forty-six million, five hundred thirteen thousand, nine hundred eighty-three".