74152094 has 4 divisors (see below), whose sum is σ = 111228144. Its totient is φ = 37076046.

The previous prime is 74152087. The next prime is 74152097. The reversal of 74152094 is 49025147.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49025147 = 1033 ⋅47459.

It is a self number, because there is not a number n which added to its sum of digits gives 74152094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74152097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18538022 + ... + 18538025.

It is an arithmetic number, because the mean of its divisors is an integer number (27807036).

Almost surely, 2^74152094 is an apocalyptic number.

74152094 is a deficient number, since it is larger than the sum of its proper divisors (37076050).

74152094 is a wasteful number, since it uses less digits than its factorization.

74152094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37076049.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 74152094 is about 8611.1610134755. The cubic root of 74152094 is about 420.1210799814.

The spelling of 74152094 in words is "seventy-four million, one hundred fifty-two thousand, ninety-four".