46511249 has 2 divisors, whose sum is σ = 46511250. Its totient is φ = 46511248.

The previous prime is 46511243. The next prime is 46511299. The reversal of 46511249 is 94211564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43296400 + 3214849 = 6580^2 + 1793^2 .

It is a cyclic number.

It is not a de Polignac number, because 46511249 - 2¹⁶ = 46445713 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46511243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23255624 + 23255625.

It is an arithmetic number, because the mean of its divisors is an integer number (23255625).

Almost surely, 2^46511249 is an apocalyptic number.

It is an amenable number.

46511249 is a deficient number, since it is larger than the sum of its proper divisors (1).

46511249 is an equidigital number, since it uses as much as digits as its factorization.

46511249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 32.

The square root of 46511249 is about 6819.9156153137. The cubic root of 46511249 is about 359.6273123560.

The spelling of 46511249 in words is "forty-six million, five hundred eleven thousand, two hundred forty-nine".