49226687 has 8 divisors (see below), whose sum is σ = 51051936. Its totient is φ = 47427552.

The previous prime is 49226657. The next prime is 49226699. The reversal of 49226687 is 78662294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49226687 - 2¹⁰ = 49225663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49226657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2648 + ... + 10269.

It is an arithmetic number, because the mean of its divisors is an integer number (6381492).

Almost surely, 2^49226687 is an apocalyptic number.

49226687 is a deficient number, since it is larger than the sum of its proper divisors (1825249).

49226687 is a wasteful number, since it uses less digits than its factorization.

49226687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13057.

The product of its digits is 290304, while the sum is 44.

The square root of 49226687 is about 7016.1732447254. The cubic root of 49226687 is about 366.4940003373.

The spelling of 49226687 in words is "forty-nine million, two hundred twenty-six thousand, six hundred eighty-seven".