45946041 has 4 divisors (see below), whose sum is σ = 61261392. Its totient is φ = 30630692.

The previous prime is 45946039. The next prime is 45946051. The reversal of 45946041 is 14064954.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45946041 - 2¹ = 45946039 is a prime.

It is a super-2 number, since 2×45946041² = 4222077367147362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45945993 and 45946011.

It is not an unprimeable number, because it can be changed into a prime (45946031) 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, 7657671 + ... + 7657676.

It is an arithmetic number, because the mean of its divisors is an integer number (15315348).

Almost surely, 2^45946041 is an apocalyptic number.

It is an amenable number.

45946041 is a deficient number, since it is larger than the sum of its proper divisors (15315351).

45946041 is a wasteful number, since it uses less digits than its factorization.

45946041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15315350.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 45946041 is about 6778.3509056407. The cubic root of 45946041 is about 358.1646325177.

The spelling of 45946041 in words is "forty-five million, nine hundred forty-six thousand, forty-one".