61456112 has 20 divisors (see below), whose sum is σ = 122290536. Its totient is φ = 29897280.

The previous prime is 61456099. The next prime is 61456117. The reversal of 61456112 is 21165416.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61456117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51314 + ... + 52497.

Almost surely, 2^61456112 is an apocalyptic number.

It is an amenable number.

61456112 is a deficient number, since it is larger than the sum of its proper divisors (60834424).

61456112 is a wasteful number, since it uses less digits than its factorization.

61456112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103856 (or 103850 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 61456112 is about 7839.3948746061. The cubic root of 61456112 is about 394.6284215943.

The spelling of 61456112 in words is "sixty-one million, four hundred fifty-six thousand, one hundred twelve".