61126976 has 28 divisors (see below), whose sum is σ = 121871232. Its totient is φ = 30419328.

The previous prime is 61126973. The next prime is 61126979. The reversal of 61126976 is 67962116.

It is an interprime number because it is at equal distance from previous prime (61126973) and next prime (61126979).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61126973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12131 + ... + 16413.

It is an arithmetic number, because the mean of its divisors is an integer number (4352544).

Almost surely, 2^61126976 is an apocalyptic number.

It is an amenable number.

61126976 is a deficient number, since it is larger than the sum of its proper divisors (60744256).

61126976 is a wasteful number, since it uses less digits than its factorization.

61126976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4518 (or 4508 counting only the distinct ones).

The product of its digits is 27216, while the sum is 38.

The square root of 61126976 is about 7818.3742555598. The cubic root of 61126976 is about 393.9226659870.

The spelling of 61126976 in words is "sixty-one million, one hundred twenty-six thousand, nine hundred seventy-six".