46938623 has 2 divisors, whose sum is σ = 46938624. Its totient is φ = 46938622.

The previous prime is 46938613. The next prime is 46938629. The reversal of 46938623 is 32683964.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46938623 - 2¹⁰ = 46937599 is a prime.

It is a super-2 number, since 2×46938623² = 4406468658272258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46938629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23469311 + 23469312.

It is an arithmetic number, because the mean of its divisors is an integer number (23469312).

Almost surely, 2^46938623 is an apocalyptic number.

46938623 is a deficient number, since it is larger than the sum of its proper divisors (1).

46938623 is an equidigital number, since it uses as much as digits as its factorization.

46938623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 41.

The square root of 46938623 is about 6851.1767602362. The cubic root of 46938623 is about 360.7254481512.

The spelling of 46938623 in words is "forty-six million, nine hundred thirty-eight thousand, six hundred twenty-three".