112542452 has 24 divisors (see below), whose sum is σ = 217580160. Its totient is φ = 50506560.

The previous prime is 112542383. The next prime is 112542497. The reversal of 112542452 is 254245211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12713 + ... + 19664.

It is an arithmetic number, because the mean of its divisors is an integer number (9065840).

Almost surely, 2^112542452 is an apocalyptic number.

It is an amenable number.

112542452 is a deficient number, since it is larger than the sum of its proper divisors (105037708).

112542452 is a wasteful number, since it uses less digits than its factorization.

112542452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32471 (or 32469 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 112542452 is about 10608.6027355161. The cubic root of 112542452 is about 482.8054060820.

Adding to 112542452 its reverse (254245211), we get a palindrome (366787663).

It can be divided in two parts, 11 and 2542452, that multiplied together give a palindrome (27966972).

The spelling of 112542452 in words is "one hundred twelve million, five hundred forty-two thousand, four hundred fifty-two".