74204802 has 64 divisors (see below), whose sum is σ = 190291200. Its totient is φ = 20995200.

The previous prime is 74204797. The next prime is 74204803. The reversal of 74204802 is 20840247.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (74204803) 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, 40302 + ... + 42102.

It is an arithmetic number, because the mean of its divisors is an integer number (2973300).

Almost surely, 2^74204802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74204802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95145600).

74204802 is an abundant number, since it is smaller than the sum of its proper divisors (116086398).

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

74204802 is a wasteful number, since it uses less digits than its factorization.

74204802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928 (or 1922 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 74204802 is about 8614.2209166006. The cubic root of 74204802 is about 420.2205983996.

The spelling of 74204802 in words is "seventy-four million, two hundred four thousand, eight hundred two".