61168430 has 8 divisors (see below), whose sum is σ = 110103192. Its totient is φ = 24467368.

The previous prime is 61168423. The next prime is 61168447. The reversal of 61168430 is 3486116.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 61168393 and 61168402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3058412 + ... + 3058431.

It is an arithmetic number, because the mean of its divisors is an integer number (13762899).

Almost surely, 2^61168430 is an apocalyptic number.

61168430 is a deficient number, since it is larger than the sum of its proper divisors (48934762).

61168430 is a wasteful number, since it uses less digits than its factorization.

61168430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6116850.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 61168430 is about 7821.0248689031. The cubic root of 61168430 is about 394.0116936758.

The spelling of 61168430 in words is "sixty-one million, one hundred sixty-eight thousand, four hundred thirty".