46764397 has 2 divisors, whose sum is σ = 46764398. Its totient is φ = 46764396.

The previous prime is 46764383. The next prime is 46764437. The reversal of 46764397 is 79346764.

46764397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41293476 + 5470921 = 6426^2 + 2339^2 .

It is a cyclic number.

It is not a de Polignac number, because 46764397 - 2¹⁹ = 46240109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46764317) 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, 23382198 + 23382199.

It is an arithmetic number, because the mean of its divisors is an integer number (23382199).

Almost surely, 2^46764397 is an apocalyptic number.

It is an amenable number.

46764397 is a deficient number, since it is larger than the sum of its proper divisors (1).

46764397 is an equidigital number, since it uses as much as digits as its factorization.

46764397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 46.

The square root of 46764397 is about 6838.4498974548. The cubic root of 46764397 is about 360.2785832332.

The spelling of 46764397 in words is "forty-six million, seven hundred sixty-four thousand, three hundred ninety-seven".