61079996 has 24 divisors (see below), whose sum is σ = 114264864. Its totient is φ = 28497920.

The previous prime is 61079989. The next prime is 61079999. The reversal of 61079996 is 69997016.

It is a happy number.

It is a super-2 number, since 2×61079996² = 7461531822720032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 61079996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61079999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4325 + ... + 11868.

It is an arithmetic number, because the mean of its divisors is an integer number (4761036).

Almost surely, 2^61079996 is an apocalyptic number.

It is an amenable number.

61079996 is a deficient number, since it is larger than the sum of its proper divisors (53184868).

61079996 is a wasteful number, since it uses less digits than its factorization.

61079996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16261 (or 16259 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 47.

The square root of 61079996 is about 7815.3692171260. The cubic root of 61079996 is about 393.8217218473.

The spelling of 61079996 in words is "sixty-one million, seventy-nine thousand, nine hundred ninety-six".