49950089 has 12 divisors (see below), whose sum is σ = 59674944. Its totient is φ = 40879344.

The previous prime is 49950077. The next prime is 49950091. The reversal of 49950089 is 98005994.

It is not a de Polignac number, because 49950089 - 2⁴ = 49950073 is a prime.

It is a super-2 number, since 2×49950089² = 4990022782215842, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49950059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89399 + ... + 89955.

It is an arithmetic number, because the mean of its divisors is an integer number (4972912).

Almost surely, 2^49950089 is an apocalyptic number.

It is an amenable number.

49950089 is a deficient number, since it is larger than the sum of its proper divisors (9724855).

49950089 is an frugal number, since it uses more digits than its factorization.

49950089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 49950089 is about 7067.5376900304. The cubic root of 49950089 is about 368.2805265892.

The spelling of 49950089 in words is "forty-nine million, nine hundred fifty thousand, eighty-nine".