49073659 has 2 divisors, whose sum is σ = 49073660. Its totient is φ = 49073658.

The previous prime is 49073657. The next prime is 49073669. The reversal of 49073659 is 95637094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49073659 - 2¹ = 49073657 is a prime.

Together with 49073657, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (49073657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24536829 + 24536830.

It is an arithmetic number, because the mean of its divisors is an integer number (24536830).

Almost surely, 2^49073659 is an apocalyptic number.

49073659 is a deficient number, since it is larger than the sum of its proper divisors (1).

49073659 is an equidigital number, since it uses as much as digits as its factorization.

49073659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 49073659 is about 7005.2593813506. The cubic root of 49073659 is about 366.1138402880.

The spelling of 49073659 in words is "forty-nine million, seventy-three thousand, six hundred fifty-nine".