49961122 has 4 divisors (see below), whose sum is σ = 74941686. Its totient is φ = 24980560.

The previous prime is 49961117. The next prime is 49961167. The reversal of 49961122 is 22116994.

49961122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22116994 = 2 ⋅11058497.

It can be written as a sum of positive squares in only one way, i.e., 42393121 + 7568001 = 6511^2 + 2751^2 .

It is a super-2 number, since 2×49961122² = 4992227422997768, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12490279 + ... + 12490282.

Almost surely, 2^49961122 is an apocalyptic number.

49961122 is a deficient number, since it is larger than the sum of its proper divisors (24980564).

49961122 is a wasteful number, since it uses less digits than its factorization.

49961122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24980563.

The product of its digits is 7776, while the sum is 34.

The square root of 49961122 is about 7068.3181875182. The cubic root of 49961122 is about 368.3076399205.

The spelling of 49961122 in words is "forty-nine million, nine hundred sixty-one thousand, one hundred twenty-two".