61284350 has 12 divisors (see below), whose sum is σ = 113988984. Its totient is φ = 24513720.

The previous prime is 61284323. The next prime is 61284361. The reversal of 61284350 is 5348216.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 612794 + ... + 612893.

It is an arithmetic number, because the mean of its divisors is an integer number (9499082).

Almost surely, 2^61284350 is an apocalyptic number.

61284350 is a deficient number, since it is larger than the sum of its proper divisors (52704634).

61284350 is a wasteful number, since it uses less digits than its factorization.

61284350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225699 (or 1225694 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 61284350 is about 7828.4321546527. The cubic root of 61284350 is about 394.2604331742.

The spelling of 61284350 in words is "sixty-one million, two hundred eighty-four thousand, three hundred fifty".