61248210 has 32 divisors (see below), whose sum is σ = 154733760. Its totient is φ = 15473088.

The previous prime is 61248197. The next prime is 61248217. The reversal of 61248210 is 1284216.

61248210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (61248217) 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 15 ways as a sum of consecutive naturals, for example, 53157 + ... + 54296.

It is an arithmetic number, because the mean of its divisors is an integer number (4835430).

Almost surely, 2^61248210 is an apocalyptic number.

61248210 is an abundant number, since it is smaller than the sum of its proper divisors (93485550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61248210 is a wasteful number, since it uses less digits than its factorization.

61248210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107482.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 61248210 is about 7826.1235615086. The cubic root of 61248210 is about 394.1829181489.

The spelling of 61248210 in words is "sixty-one million, two hundred forty-eight thousand, two hundred ten".