46922573 has 4 divisors (see below), whose sum is σ = 48067068. Its totient is φ = 45778080.

The previous prime is 46922569. The next prime is 46922581. The reversal of 46922573 is 37522964.

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 11377129 + 35545444 = 3373^2 + 5962^2 .

It is a cyclic number.

It is not a de Polignac number, because 46922573 - 2² = 46922569 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46922593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572186 + ... + 572267.

It is an arithmetic number, because the mean of its divisors is an integer number (12016767).

Almost surely, 2^46922573 is an apocalyptic number.

It is an amenable number.

46922573 is a deficient number, since it is larger than the sum of its proper divisors (1144495).

46922573 is a wasteful number, since it uses less digits than its factorization.

46922573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144494.

The product of its digits is 90720, while the sum is 38.

The square root of 46922573 is about 6850.0053284651. The cubic root of 46922573 is about 360.6843284713.

The spelling of 46922573 in words is "forty-six million, nine hundred twenty-two thousand, five hundred seventy-three".