46222453 has 2 divisors, whose sum is σ = 46222454. Its totient is φ = 46222452.

The previous prime is 46222447. The next prime is 46222469. The reversal of 46222453 is 35422264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35319249 + 10903204 = 5943^2 + 3302^2 .

It is a cyclic number.

It is not a de Polignac number, because 46222453 - 2²⁵ = 12668021 is a prime.

It is a super-2 number, since 2×46222453² = 4273030322674418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46222483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23111226 + 23111227.

It is an arithmetic number, because the mean of its divisors is an integer number (23111227).

Almost surely, 2^46222453 is an apocalyptic number.

It is an amenable number.

46222453 is a deficient number, since it is larger than the sum of its proper divisors (1).

46222453 is an equidigital number, since it uses as much as digits as its factorization.

46222453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 28.

The square root of 46222453 is about 6798.7096569864. The cubic root of 46222453 is about 358.8814380769.

The spelling of 46222453 in words is "forty-six million, two hundred twenty-two thousand, four hundred fifty-three".