46032257 has 2 divisors, whose sum is σ = 46032258. Its totient is φ = 46032256.

The previous prime is 46032253. The next prime is 46032271. The reversal of 46032257 is 75223064.

46032257 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., 43970161 + 2062096 = 6631^2 + 1436^2 .

It is a cyclic number.

It is not a de Polignac number, because 46032257 - 2² = 46032253 is a prime.

It is not a weakly prime, because it can be changed into another prime (46032253) 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, 23016128 + 23016129.

It is an arithmetic number, because the mean of its divisors is an integer number (23016129).

Almost surely, 2^46032257 is an apocalyptic number.

It is an amenable number.

46032257 is a deficient number, since it is larger than the sum of its proper divisors (1).

46032257 is an equidigital number, since it uses as much as digits as its factorization.

46032257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 46032257 is about 6784.7075839715. The cubic root of 46032257 is about 358.3885199782.

The spelling of 46032257 in words is "forty-six million, thirty-two thousand, two hundred fifty-seven".