49650011 has 4 divisors (see below), whose sum is σ = 49775472. Its totient is φ = 49524552.

The previous prime is 49649989. The next prime is 49650023. The reversal of 49650011 is 11005694.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49650011 - 2⁶ = 49649947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49650061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62135 + ... + 62928.

It is an arithmetic number, because the mean of its divisors is an integer number (12443868).

Almost surely, 2^49650011 is an apocalyptic number.

49650011 is a deficient number, since it is larger than the sum of its proper divisors (125461).

49650011 is a wasteful number, since it uses less digits than its factorization.

49650011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125460.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 49650011 is about 7046.2763925353. The cubic root of 49650011 is about 367.5415560702.

The spelling of 49650011 in words is "forty-nine million, six hundred fifty thousand, eleven".