61606448 has 10 divisors (see below), whose sum is σ = 119362524. Its totient is φ = 30803216.

The previous prime is 61606439. The next prime is 61606459. The reversal of 61606448 is 84460616.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1925186 + ... + 1925217.

Almost surely, 2^61606448 is an apocalyptic number.

It is an amenable number.

61606448 is a deficient number, since it is larger than the sum of its proper divisors (57756076).

61606448 is a wasteful number, since it uses less digits than its factorization.

61606448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850411 (or 3850405 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 61606448 is about 7848.9775130268. The cubic root of 61606448 is about 394.9499439854.

The spelling of 61606448 in words is "sixty-one million, six hundred six thousand, four hundred forty-eight".