46741945 has 4 divisors (see below), whose sum is σ = 56090340. Its totient is φ = 37393552.

The previous prime is 46741931. The next prime is 46741951. The reversal of 46741945 is 54914764.

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

It can be written as a sum of positive squares in 2 ways, for example, as 20394256 + 26347689 = 4516^2 + 5133^2 .

It is a cyclic number.

It is not a de Polignac number, because 46741945 - 2¹⁵ = 46709177 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46741898 and 46741907.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4674190 + ... + 4674199.

It is an arithmetic number, because the mean of its divisors is an integer number (14022585).

Almost surely, 2^46741945 is an apocalyptic number.

It is an amenable number.

46741945 is a deficient number, since it is larger than the sum of its proper divisors (9348395).

46741945 is an equidigital number, since it uses as much as digits as its factorization.

46741945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9348394.

The product of its digits is 120960, while the sum is 40.

The square root of 46741945 is about 6836.8081002760. The cubic root of 46741945 is about 360.2209163602.

The spelling of 46741945 in words is "forty-six million, seven hundred forty-one thousand, nine hundred forty-five".