49013663 has 2 divisors, whose sum is σ = 49013664. Its totient is φ = 49013662.

The previous prime is 49013639. The next prime is 49013687. The reversal of 49013663 is 36631094.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (49013639) and next prime (49013687).

It is a cyclic number.

It is not a de Polignac number, because 49013663 - 2¹² = 49009567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49013623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24506831 + 24506832.

It is an arithmetic number, because the mean of its divisors is an integer number (24506832).

Almost surely, 2^49013663 is an apocalyptic number.

49013663 is a deficient number, since it is larger than the sum of its proper divisors (1).

49013663 is an equidigital number, since it uses as much as digits as its factorization.

49013663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 49013663 is about 7000.9758605497. The cubic root of 49013663 is about 365.9645794701.

The spelling of 49013663 in words is "forty-nine million, thirteen thousand, six hundred sixty-three".