46149497 has 2 divisors, whose sum is σ = 46149498. Its totient is φ = 46149496.

The previous prime is 46149457. The next prime is 46149511. The reversal of 46149497 is 79494164.

46149497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33304441 + 12845056 = 5771^2 + 3584^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46149497 is a prime.

It is not a weakly prime, because it can be changed into another prime (46149457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23074748 + 23074749.

It is an arithmetic number, because the mean of its divisors is an integer number (23074749).

Almost surely, 2^46149497 is an apocalyptic number.

It is an amenable number.

46149497 is a deficient number, since it is larger than the sum of its proper divisors (1).

46149497 is an equidigital number, since it uses as much as digits as its factorization.

46149497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 44.

The square root of 46149497 is about 6793.3421082704. The cubic root of 46149497 is about 358.6925230957.

The spelling of 46149497 in words is "forty-six million, one hundred forty-nine thousand, four hundred ninety-seven".