46133237 has 2 divisors, whose sum is σ = 46133238. Its totient is φ = 46133236.

The previous prime is 46133207. The next prime is 46133261. The reversal of 46133237 is 73233164.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35117476 + 11015761 = 5926^2 + 3319^2 .

It is a cyclic number.

It is not a de Polignac number, because 46133237 - 2⁸ = 46132981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46133207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23066618 + 23066619.

It is an arithmetic number, because the mean of its divisors is an integer number (23066619).

Almost surely, 2^46133237 is an apocalyptic number.

It is an amenable number.

46133237 is a deficient number, since it is larger than the sum of its proper divisors (1).

46133237 is an equidigital number, since it uses as much as digits as its factorization.

46133237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 29.

The square root of 46133237 is about 6792.1452428522. The cubic root of 46133237 is about 358.6503917189.

The spelling of 46133237 in words is "forty-six million, one hundred thirty-three thousand, two hundred thirty-seven".