61480268 has 12 divisors (see below), whose sum is σ = 107696232. Its totient is φ = 30709920.

The previous prime is 61480259. The next prime is 61480297. The reversal of 61480268 is 86208416.

61480268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 2618 + ... + 11393.

It is an arithmetic number, because the mean of its divisors is an integer number (8974686).

Almost surely, 2^61480268 is an apocalyptic number.

It is an amenable number.

61480268 is a deficient number, since it is larger than the sum of its proper divisors (46215964).

61480268 is a wasteful number, since it uses less digits than its factorization.

61480268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15112 (or 15110 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 61480268 is about 7840.9354033814. The cubic root of 61480268 is about 394.6801191670.

The spelling of 61480268 in words is "sixty-one million, four hundred eighty thousand, two hundred sixty-eight".