61932634 has 8 divisors (see below), whose sum is σ = 93026880. Its totient is φ = 30923676.

The previous prime is 61932623. The next prime is 61932653. The reversal of 61932634 is 43623916.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 61932634.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 19474 + ... + 22429.

It is an arithmetic number, because the mean of its divisors is an integer number (11628360).

Almost surely, 2^61932634 is an apocalyptic number.

61932634 is a deficient number, since it is larger than the sum of its proper divisors (31094246).

61932634 is a wasteful number, since it uses less digits than its factorization.

61932634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42644.

The product of its digits is 23328, while the sum is 34.

The square root of 61932634 is about 7869.7289661080. The cubic root of 61932634 is about 395.6457609937.

The spelling of 61932634 in words is "sixty-one million, nine hundred thirty-two thousand, six hundred thirty-four".