73741760 has 56 divisors (see below), whose sum is σ = 177881280. Its totient is φ = 29113344.

The previous prime is 73741729. The next prime is 73741763. The reversal of 73741760 is 6714737.

It is a self number, because there is not a number n which added to its sum of digits gives 73741760.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73741763) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23822 + ... + 26738.

Almost surely, 2^73741760 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 73741760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88940640).

73741760 is an abundant number, since it is smaller than the sum of its proper divisors (104139520).

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

73741760 is a wasteful number, since it uses less digits than its factorization.

73741760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013 (or 3003 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 73741760 is about 8587.3022539095. The cubic root of 73741760 is about 419.3447075341.

The spelling of 73741760 in words is "seventy-three million, seven hundred forty-one thousand, seven hundred sixty".