46123249 has 4 divisors (see below), whose sum is σ = 46155636. Its totient is φ = 46090864.

The previous prime is 46123247. The next prime is 46123267. The reversal of 46123249 is 94232164.

It is a happy number.

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 29866225 + 16257024 = 5465^2 + 4032^2 .

It is a cyclic number.

It is not a de Polignac number, because 46123249 - 2¹ = 46123247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46123249.

It is not an unprimeable number, because it can be changed into a prime (46123247) 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, 13954 + ... + 16939.

It is an arithmetic number, because the mean of its divisors is an integer number (11538909).

Almost surely, 2^46123249 is an apocalyptic number.

It is an amenable number.

46123249 is a deficient number, since it is larger than the sum of its proper divisors (32387).

46123249 is a wasteful number, since it uses less digits than its factorization.

46123249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32386.

The product of its digits is 10368, while the sum is 31.

The square root of 46123249 is about 6791.4099419782. The cubic root of 46123249 is about 358.6245068480.

The spelling of 46123249 in words is "forty-six million, one hundred twenty-three thousand, two hundred forty-nine".