61734606 has 16 divisors (see below), whose sum is σ = 123579984. Its totient is φ = 20559744.

The previous prime is 61734601. The next prime is 61734637. The reversal of 61734606 is 60643716.

It is a super-2 number, since 2×61734606² = 7622323155950472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61734601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3816 + ... + 11748.

It is an arithmetic number, because the mean of its divisors is an integer number (7723749).

Almost surely, 2^61734606 is an apocalyptic number.

61734606 is an abundant number, since it is smaller than the sum of its proper divisors (61845378).

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

61734606 is a wasteful number, since it uses less digits than its factorization.

61734606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9235.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 61734606 is about 7857.1372649331. The cubic root of 61734606 is about 395.2236217079.

The spelling of 61734606 in words is "sixty-one million, seven hundred thirty-four thousand, six hundred six".