49259907 has 10 divisors (see below), whose sum is σ = 73585908. Its totient is φ = 32839884.

The previous prime is 49259887. The next prime is 49259909. The reversal of 49259907 is 70995294.

It is not a de Polignac number, because 49259907 - 2¹⁰ = 49258883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49259909) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 303993 + ... + 304154.

Almost surely, 2^49259907 is an apocalyptic number.

49259907 is a deficient number, since it is larger than the sum of its proper divisors (24326001).

49259907 is an equidigital number, since it uses as much as digits as its factorization.

49259907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608159 (or 608150 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 49259907 is about 7018.5402328404. The cubic root of 49259907 is about 366.5764230621.

The spelling of 49259907 in words is "forty-nine million, two hundred fifty-nine thousand, nine hundred seven".