61838676 has 36 divisors (see below), whose sum is σ = 161359744. Its totient is φ = 19947600.

The previous prime is 61838671. The next prime is 61838723. The reversal of 61838676 is 67683816.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61838671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26590 + ... + 28821.

Almost surely, 2^61838676 is an apocalyptic number.

It is an amenable number.

61838676 is an abundant number, since it is smaller than the sum of its proper divisors (99521068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61838676 is a wasteful number, since it uses less digits than its factorization.

61838676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55452 (or 55447 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 61838676 is about 7863.7571173072. The cubic root of 61838676 is about 395.4455816654.

The spelling of 61838676 in words is "sixty-one million, eight hundred thirty-eight thousand, six hundred seventy-six".