49113556 has 24 divisors (see below), whose sum is σ = 94409280. Its totient is φ = 22252032.

The previous prime is 49113551. The next prime is 49113569. The reversal of 49113556 is 65531194.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49113551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12301 + ... + 15796.

It is an arithmetic number, because the mean of its divisors is an integer number (3933720).

Almost surely, 2^49113556 is an apocalyptic number.

49113556 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

49113556 is a deficient number, since it is larger than the sum of its proper divisors (45295724).

49113556 is a wasteful number, since it uses less digits than its factorization.

49113556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28143 (or 28141 counting only the distinct ones).

The product of its digits is 16200, while the sum is 34.

The square root of 49113556 is about 7008.1064489632. The cubic root of 49113556 is about 366.2130305495.

The spelling of 49113556 in words is "forty-nine million, one hundred thirteen thousand, five hundred fifty-six".