61750752 has 96 divisors (see below), whose sum is σ = 189649152. Its totient is φ = 17224704.

The previous prime is 61750747. The next prime is 61750811. The reversal of 61750752 is 25705716.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27828 + ... + 29964.

It is an arithmetic number, because the mean of its divisors is an integer number (1975512).

Almost surely, 2^61750752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61750752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94824576).

61750752 is an abundant number, since it is smaller than the sum of its proper divisors (127898400).

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

61750752 is a wasteful number, since it uses less digits than its factorization.

61750752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200 (or 2192 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 61750752 is about 7858.1646712194. The cubic root of 61750752 is about 395.2580741529.

The spelling of 61750752 in words is "sixty-one million, seven hundred fifty thousand, seven hundred fifty-two".