46072849 has 2 divisors, whose sum is σ = 46072850. Its totient is φ = 46072848.

The previous prime is 46072843. The next prime is 46072877. The reversal of 46072849 is 94827064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41796225 + 4276624 = 6465^2 + 2068^2 .

It is a cyclic number.

It is not a de Polignac number, because 46072849 - 2¹³ = 46064657 is a prime.

It is not a weakly prime, because it can be changed into another prime (46072843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23036424 + 23036425.

It is an arithmetic number, because the mean of its divisors is an integer number (23036425).

Almost surely, 2^46072849 is an apocalyptic number.

It is an amenable number.

46072849 is a deficient number, since it is larger than the sum of its proper divisors (1).

46072849 is an equidigital number, since it uses as much as digits as its factorization.

46072849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 46072849 is about 6787.6983580592. The cubic root of 46072849 is about 358.4938333222.

The spelling of 46072849 in words is "forty-six million, seventy-two thousand, eight hundred forty-nine".