49250207 has 16 divisors (see below), whose sum is σ = 54289440. Its totient is φ = 44470272.

The previous prime is 49250203. The next prime is 49250209. The reversal of 49250207 is 70205294.

It is a cyclic number.

It is not a de Polignac number, because 49250207 - 2² = 49250203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49250207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49250203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139343 + ... + 139695.

It is an arithmetic number, because the mean of its divisors is an integer number (3393090).

Almost surely, 2^49250207 is an apocalyptic number.

49250207 is a deficient number, since it is larger than the sum of its proper divisors (5039233).

49250207 is a wasteful number, since it uses less digits than its factorization.

49250207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 49250207 is about 7017.8491719330. The cubic root of 49250207 is about 366.5523600533.

The spelling of 49250207 in words is "forty-nine million, two hundred fifty thousand, two hundred seven".