7427452112 has 20 divisors (see below), whose sum is σ = 14696874816. Its totient is φ = 3634710240.

The previous prime is 7427452093. The next prime is 7427452147. The reversal of 7427452112 is 2112547247.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4937714 + ... + 4939217.

Almost surely, 2^7427452112 is an apocalyptic number.

It is an amenable number.

7427452112 is a deficient number, since it is larger than the sum of its proper divisors (7269422704).

7427452112 is a wasteful number, since it uses less digits than its factorization.

7427452112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9876986 (or 9876980 counting only the distinct ones).

The product of its digits is 31360, while the sum is 35.

The square root of 7427452112 is about 86182.6671204831. The cubic root of 7427452112 is about 1951.1019073060.

Adding to 7427452112 its reverse (2112547247), we get a palindrome (9539999359).

The spelling of 7427452112 in words is "seven billion, four hundred twenty-seven million, four hundred fifty-two thousand, one hundred twelve".