61030468 has 12 divisors (see below), whose sum is σ = 109408572. Its totient is φ = 29770880.

The previous prime is 61030457. The next prime is 61030469. The reversal of 61030468 is 86403016.

It can be written as a sum of positive squares in 2 ways, for example, as 12616704 + 48413764 = 3552^2 + 6958^2 .

It is not an unprimeable number, because it can be changed into a prime (61030469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185905 + ... + 186232.

It is an arithmetic number, because the mean of its divisors is an integer number (9117381).

Almost surely, 2^61030468 is an apocalyptic number.

It is an amenable number.

61030468 is a deficient number, since it is larger than the sum of its proper divisors (48378104).

61030468 is a wasteful number, since it uses less digits than its factorization.

61030468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372182 (or 372180 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 61030468 is about 7812.1999462379. The cubic root of 61030468 is about 393.7152468529.

The spelling of 61030468 in words is "sixty-one million, thirty thousand, four hundred sixty-eight".