75046716 has 48 divisors (see below), whose sum is σ = 197326080. Its totient is φ = 24660720.

The previous prime is 75046711. The next prime is 75046747. The reversal of 75046716 is 61764057.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75046711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2775 + ... + 12561.

It is an arithmetic number, because the mean of its divisors is an integer number (4110960).

Almost surely, 2^75046716 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 75046716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98663040).

75046716 is an abundant number, since it is smaller than the sum of its proper divisors (122279364).

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

75046716 is a wasteful number, since it uses less digits than its factorization.

75046716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9871 (or 9863 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 75046716 is about 8662.9507674926. The cubic root of 75046716 is about 421.8038740339.

The spelling of 75046716 in words is "seventy-five million, forty-six thousand, seven hundred sixteen".