74795500 has 96 divisors (see below), whose sum is σ = 181254528. Its totient is φ = 26784000.

The previous prime is 74795489. The next prime is 74795509. The reversal of 74795500 is 559747.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 74795500.

It is not an unprimeable number, because it can be changed into a prime (74795509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240345 + ... + 240655.

It is an arithmetic number, because the mean of its divisors is an integer number (1888068).

Almost surely, 2^74795500 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 74795500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90627264).

74795500 is an abundant number, since it is smaller than the sum of its proper divisors (106459028).

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

74795500 is a wasteful number, since it uses less digits than its factorization.

74795500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 74795500 is about 8648.4391655373. The cubic root of 74795500 is about 421.3326904622.

The spelling of 74795500 in words is "seventy-four million, seven hundred ninety-five thousand, five hundred".