46723273 has 4 divisors (see below), whose sum is σ = 47286288. Its totient is φ = 46160260.

The previous prime is 46723249. The next prime is 46723283. The reversal of 46723273 is 37232764.

It is a happy number.

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 46723273 - 2⁹ = 46722761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46723213) 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, 281383 + ... + 281548.

It is an arithmetic number, because the mean of its divisors is an integer number (11821572).

Almost surely, 2^46723273 is an apocalyptic number.

It is an amenable number.

46723273 is a deficient number, since it is larger than the sum of its proper divisors (563015).

46723273 is an equidigital number, since it uses as much as digits as its factorization.

46723273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563014.

The product of its digits is 42336, while the sum is 34.

The square root of 46723273 is about 6835.4424143577. The cubic root of 46723273 is about 360.1729441676.

The spelling of 46723273 in words is "forty-six million, seven hundred twenty-three thousand, two hundred seventy-three".