46420573 has 4 divisors (see below), whose sum is σ = 47181628. Its totient is φ = 45659520.

The previous prime is 46420567. The next prime is 46420643. The reversal of 46420573 is 37502464.

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 22781529 + 23639044 = 4773^2 + 4862^2 .

It is a cyclic number.

It is not a de Polignac number, because 46420573 - 2⁵ = 46420541 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 (46420373) 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, 380436 + ... + 380557.

It is an arithmetic number, because the mean of its divisors is an integer number (11795407).

Almost surely, 2^46420573 is an apocalyptic number.

It is an amenable number.

46420573 is a deficient number, since it is larger than the sum of its proper divisors (761055).

46420573 is an equidigital number, since it uses as much as digits as its factorization.

46420573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761054.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 46420573 is about 6813.2644892151. The cubic root of 46420573 is about 359.3934565241.

The spelling of 46420573 in words is "forty-six million, four hundred twenty thousand, five hundred seventy-three".