61792752 has 40 divisors (see below), whose sum is σ = 182436736. Its totient is φ = 17654976.

The previous prime is 61792751. The next prime is 61792777. The reversal of 61792752 is 25729716.

It is a self number, because there is not a number n which added to its sum of digits gives 61792752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61792751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91618 + ... + 92289.

Almost surely, 2^61792752 is an apocalyptic number.

It is an amenable number.

61792752 is an abundant number, since it is smaller than the sum of its proper divisors (120643984).

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

61792752 is a wasteful number, since it uses less digits than its factorization.

61792752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183925 (or 183919 counting only the distinct ones).

The product of its digits is 52920, while the sum is 39.

The square root of 61792752 is about 7860.8365966989. The cubic root of 61792752 is about 395.3476659192.

The spelling of 61792752 in words is "sixty-one million, seven hundred ninety-two thousand, seven hundred fifty-two".