61794010 has 32 divisors (see below), whose sum is σ = 114789312. Its totient is φ = 23936640.

The previous prime is 61793999. The next prime is 61794017. The reversal of 61794010 is 1049716.

It is a self number, because there is not a number n which added to its sum of digits gives 61794010.

It is not an unprimeable number, because it can be changed into a prime (61794017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55782 + ... + 56878.

It is an arithmetic number, because the mean of its divisors is an integer number (3587166).

Almost surely, 2^61794010 is an apocalyptic number.

61794010 is a deficient number, since it is larger than the sum of its proper divisors (52995302).

61794010 is a wasteful number, since it uses less digits than its factorization.

61794010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 61794010 is about 7860.9166132201. The cubic root of 61794010 is about 395.3503487797.

The spelling of 61794010 in words is "sixty-one million, seven hundred ninety-four thousand, ten".