61632714 has 64 divisors (see below), whose sum is σ = 149869440. Its totient is φ = 16638720.

The previous prime is 61632707. The next prime is 61632721. The reversal of 61632714 is 41723616.

61632714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (61632707) and next prime (61632721).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23644 + ... + 26120.

It is an arithmetic number, because the mean of its divisors is an integer number (2341710).

Almost surely, 2^61632714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61632714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74934720).

61632714 is an abundant number, since it is smaller than the sum of its proper divisors (88236726).

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

61632714 is a wasteful number, since it uses less digits than its factorization.

61632714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535.

The product of its digits is 6048, while the sum is 30.

The square root of 61632714 is about 7850.6505462923. The cubic root of 61632714 is about 395.0060651742.

The spelling of 61632714 in words is "sixty-one million, six hundred thirty-two thousand, seven hundred fourteen".