49741949 has 16 divisors (see below), whose sum is σ = 55858176. Its totient is φ = 44064000.

The previous prime is 49741921. The next prime is 49741957. The reversal of 49741949 is 94914794.

It is not a de Polignac number, because 49741949 - 2²⁰ = 48693373 is a prime.

It is a super-2 number, since 2×49741949² = 4948522980637202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49741919) 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, 18224 + ... + 20774.

It is an arithmetic number, because the mean of its divisors is an integer number (3491136).

Almost surely, 2^49741949 is an apocalyptic number.

It is an amenable number.

49741949 is a deficient number, since it is larger than the sum of its proper divisors (6116227).

49741949 is a wasteful number, since it uses less digits than its factorization.

49741949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636.

The product of its digits is 326592, while the sum is 47.

The square root of 49741949 is about 7052.7972464831. The cubic root of 49741949 is about 367.7682777374.

The spelling of 49741949 in words is "forty-nine million, seven hundred forty-one thousand, nine hundred forty-nine".