49459950 has 48 divisors (see below), whose sum is σ = 136293360. Its totient is φ = 13188960.

The previous prime is 49459937. The next prime is 49459951. The reversal of 49459950 is 5995494.

49459950 is a `hidden beast` number, since 4 + 9 + 4 + 599 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 49459896 and 49459905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49459951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16969 + ... + 19668.

It is an arithmetic number, because the mean of its divisors is an integer number (2839445).

Almost surely, 2^49459950 is an apocalyptic number.

49459950 is an abundant number, since it is smaller than the sum of its proper divisors (86833410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49459950 is a wasteful number, since it uses less digits than its factorization.

49459950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36658 (or 36647 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 49459950 is about 7032.7768342242. The cubic root of 49459950 is about 367.0719714715.

The spelling of 49459950 in words is "forty-nine million, four hundred fifty-nine thousand, nine hundred fifty".