46158253 has 2 divisors, whose sum is σ = 46158254. Its totient is φ = 46158252.

The previous prime is 46158241. The next prime is 46158271. The reversal of 46158253 is 35285164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33327529 + 12830724 = 5773^2 + 3582^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46158253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46158223) 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, 23079126 + 23079127.

It is an arithmetic number, because the mean of its divisors is an integer number (23079127).

Almost surely, 2^46158253 is an apocalyptic number.

It is an amenable number.

46158253 is a deficient number, since it is larger than the sum of its proper divisors (1).

46158253 is an equidigital number, since it uses as much as digits as its factorization.

46158253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 34.

The square root of 46158253 is about 6793.9865322210. The cubic root of 46158253 is about 358.7152067169.

The spelling of 46158253 in words is "forty-six million, one hundred fifty-eight thousand, two hundred fifty-three".