46903639 has 2 divisors, whose sum is σ = 46903640. Its totient is φ = 46903638.

The previous prime is 46903621. The next prime is 46903657. The reversal of 46903639 is 93630964.

It is a balanced prime because it is at equal distance from previous prime (46903621) and next prime (46903657).

It is a cyclic number.

It is not a de Polignac number, because 46903639 - 2⁹ = 46903127 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46903699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23451819 + 23451820.

It is an arithmetic number, because the mean of its divisors is an integer number (23451820).

Almost surely, 2^46903639 is an apocalyptic number.

46903639 is a deficient number, since it is larger than the sum of its proper divisors (1).

46903639 is an equidigital number, since it uses as much as digits as its factorization.

46903639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 46903639 is about 6848.6231462974. The cubic root of 46903639 is about 360.6358080016.

The spelling of 46903639 in words is "forty-six million, nine hundred three thousand, six hundred thirty-nine".