46655447 has 2 divisors, whose sum is σ = 46655448. Its totient is φ = 46655446.

The previous prime is 46655407. The next prime is 46655501. The reversal of 46655447 is 74455664.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46655447 - 2¹² = 46651351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46655407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23327723 + 23327724.

It is an arithmetic number, because the mean of its divisors is an integer number (23327724).

Almost surely, 2^46655447 is an apocalyptic number.

46655447 is a deficient number, since it is larger than the sum of its proper divisors (1).

46655447 is an equidigital number, since it uses as much as digits as its factorization.

46655447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 403200, while the sum is 41.

The square root of 46655447 is about 6830.4792657617. The cubic root of 46655447 is about 359.9985776693.

The spelling of 46655447 in words is "forty-six million, six hundred fifty-five thousand, four hundred forty-seven".