46294447 has 2 divisors, whose sum is σ = 46294448. Its totient is φ = 46294446.

The previous prime is 46294399. The next prime is 46294477. The reversal of 46294447 is 74449264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46294447 - 2⁷ = 46294319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46294477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23147223 + 23147224.

It is an arithmetic number, because the mean of its divisors is an integer number (23147224).

Almost surely, 2^46294447 is an apocalyptic number.

46294447 is a deficient number, since it is larger than the sum of its proper divisors (1).

46294447 is an equidigital number, since it uses as much as digits as its factorization.

46294447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 40.

The square root of 46294447 is about 6804.0022780713. The cubic root of 46294447 is about 359.0676672493.

The spelling of 46294447 in words is "forty-six million, two hundred ninety-four thousand, four hundred forty-seven".