74375726 has 4 divisors (see below), whose sum is σ = 111563592. Its totient is φ = 37187862.

The previous prime is 74375711. The next prime is 74375729. The reversal of 74375726 is 62757347.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62757347 = 41 ⋅1530667.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74375729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18593930 + ... + 18593933.

It is an arithmetic number, because the mean of its divisors is an integer number (27890898).

Almost surely, 2^74375726 is an apocalyptic number.

74375726 is a deficient number, since it is larger than the sum of its proper divisors (37187866).

74375726 is a wasteful number, since it uses less digits than its factorization.

74375726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37187865.

The product of its digits is 246960, while the sum is 41.

The square root of 74375726 is about 8624.1362466046. The cubic root of 74375726 is about 420.5429976066.

The spelling of 74375726 in words is "seventy-four million, three hundred seventy-five thousand, seven hundred twenty-six".