46825213 has 4 divisors (see below), whose sum is σ = 46869148. Its totient is φ = 46781280.

The previous prime is 46825211. The next prime is 46825223. The reversal of 46825213 is 31252864.

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 44382244 + 2442969 = 6662^2 + 1563^2 .

It is a cyclic number.

It is not a de Polignac number, because 46825213 - 2¹ = 46825211 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 (46825211) 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, 20328 + ... + 22513.

It is an arithmetic number, because the mean of its divisors is an integer number (11717287).

Almost surely, 2^46825213 is an apocalyptic number.

It is an amenable number.

46825213 is a deficient number, since it is larger than the sum of its proper divisors (43935).

46825213 is a wasteful number, since it uses less digits than its factorization.

46825213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43934.

The product of its digits is 11520, while the sum is 31.

The square root of 46825213 is about 6842.8950744550. The cubic root of 46825213 is about 360.4346935255.

The spelling of 46825213 in words is "forty-six million, eight hundred twenty-five thousand, two hundred thirteen".