74535854 has 16 divisors (see below), whose sum is σ = 118584000. Its totient is φ = 35015424.

The previous prime is 74535793. The next prime is 74535859. The reversal of 74535854 is 45853547.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74535859) 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, 22922 + ... + 25970.

It is an arithmetic number, because the mean of its divisors is an integer number (7411500).

Almost surely, 2^74535854 is an apocalyptic number.

74535854 is a deficient number, since it is larger than the sum of its proper divisors (44048146).

74535854 is a wasteful number, since it uses less digits than its factorization.

74535854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3787.

The product of its digits is 336000, while the sum is 41.

The square root of 74535854 is about 8633.4149674390. The cubic root of 74535854 is about 420.8445854282.

The spelling of 74535854 in words is "seventy-four million, five hundred thirty-five thousand, eight hundred fifty-four".