61667482 has 4 divisors (see below), whose sum is σ = 92501226. Its totient is φ = 30833740.

The previous prime is 61667471. The next prime is 61667503. The reversal of 61667482 is 28476616.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33884041 + 27783441 = 5821^2 + 5271^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15416869 + ... + 15416872.

Almost surely, 2^61667482 is an apocalyptic number.

61667482 is a deficient number, since it is larger than the sum of its proper divisors (30833744).

61667482 is a wasteful number, since it uses less digits than its factorization.

61667482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30833743.

The product of its digits is 96768, while the sum is 40.

The square root of 61667482 is about 7852.8645728804. The cubic root of 61667482 is about 395.0803276254.

The spelling of 61667482 in words is "sixty-one million, six hundred sixty-seven thousand, four hundred eighty-two".