75334380 has 48 divisors (see below), whose sum is σ = 230114304. Its totient is φ = 18262720.

The previous prime is 75334351. The next prime is 75334381. The reversal of 75334380 is 8343357.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (75334381) 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, 56412 + ... + 57731.

It is an arithmetic number, because the mean of its divisors is an integer number (4794048).

Almost surely, 2^75334380 is an apocalyptic number.

It is an amenable number.

75334380 is an abundant number, since it is smaller than the sum of its proper divisors (154779924).

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

75334380 is a wasteful number, since it uses less digits than its factorization.

75334380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114166 (or 114164 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 75334380 is about 8679.5380061383. The cubic root of 75334380 is about 422.3421302507.

The spelling of 75334380 in words is "seventy-five million, three hundred thirty-four thousand, three hundred eighty".