46222357 has 2 divisors, whose sum is σ = 46222358. Its totient is φ = 46222356.

The previous prime is 46222339. The next prime is 46222369. The reversal of 46222357 is 75322264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26071236 + 20151121 = 5106^2 + 4489^2 .

It is a cyclic number.

It is not a de Polignac number, because 46222357 - 2⁷ = 46222229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46225357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23111178 + 23111179.

It is an arithmetic number, because the mean of its divisors is an integer number (23111179).

Almost surely, 2^46222357 is an apocalyptic number.

It is an amenable number.

46222357 is a deficient number, since it is larger than the sum of its proper divisors (1).

46222357 is an equidigital number, since it uses as much as digits as its factorization.

46222357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 31.

The square root of 46222357 is about 6798.7025968195. The cubic root of 46222357 is about 358.8811896216.

The spelling of 46222357 in words is "forty-six million, two hundred twenty-two thousand, three hundred fifty-seven".