74550674 has 16 divisors (see below), whose sum is σ = 122139360. Its totient is φ = 33845760.

The previous prime is 74550673. The next prime is 74550703. The reversal of 74550674 is 47605547.

It is not an unprimeable number, because it can be changed into a prime (74550673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23897 + ... + 26835.

It is an arithmetic number, because the mean of its divisors is an integer number (7633710).

Almost surely, 2^74550674 is an apocalyptic number.

74550674 is a deficient number, since it is larger than the sum of its proper divisors (47588686).

74550674 is a wasteful number, since it uses less digits than its factorization.

74550674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4105.

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 74550674 is about 8634.2732178221. The cubic root of 74550674 is about 420.8724758241.

The spelling of 74550674 in words is "seventy-four million, five hundred fifty thousand, six hundred seventy-four".