61486024 has 16 divisors (see below), whose sum is σ = 117241200. Its totient is φ = 30221712.

The previous prime is 61486021. The next prime is 61486037. The reversal of 61486024 is 42068416.

61486024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×61486024² = 7561062294657152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (61486021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64662 + ... + 65605.

It is an arithmetic number, because the mean of its divisors is an integer number (7327575).

Almost surely, 2^61486024 is an apocalyptic number.

It is an amenable number.

61486024 is a deficient number, since it is larger than the sum of its proper divisors (55755176).

61486024 is a wasteful number, since it uses less digits than its factorization.

61486024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130332 (or 130328 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 61486024 is about 7841.3024428344. The cubic root of 61486024 is about 394.6924358986.

The spelling of 61486024 in words is "sixty-one million, four hundred eighty-six thousand, twenty-four".