112744948 has 6 divisors (see below), whose sum is σ = 197303666. Its totient is φ = 56372472.

The previous prime is 112744927. The next prime is 112744949. The reversal of 112744948 is 849447211.

It can be written as a sum of positive squares in only one way, i.e., 69422224 + 43322724 = 8332^2 + 6582^2 .

It is a super-2 number, since 2×112744948² = 25422846599045408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112744948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112744949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14093115 + ... + 14093122.

Almost surely, 2^112744948 is an apocalyptic number.

It is an amenable number.

112744948 is a deficient number, since it is larger than the sum of its proper divisors (84558718).

112744948 is a wasteful number, since it uses less digits than its factorization.

112744948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28186241 (or 28186239 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 112744948 is about 10618.1423987438. The cubic root of 112744948 is about 483.0948008360.

The spelling of 112744948 in words is "one hundred twelve million, seven hundred forty-four thousand, nine hundred forty-eight".