742589074 has 8 divisors (see below), whose sum is σ = 1115607168. Its totient is φ = 370720020.

The previous prime is 742589039. The next prime is 742589083. The reversal of 742589074 is 470985247.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285642 + ... + 288229.

It is an arithmetic number, because the mean of its divisors is an integer number (139450896).

Almost surely, 2^742589074 is an apocalyptic number.

742589074 is a deficient number, since it is larger than the sum of its proper divisors (373018094).

742589074 is a wasteful number, since it uses less digits than its factorization.

742589074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574520.

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 742589074 is about 27250.4875919680. The cubic root of 742589074 is about 905.5578193667.

The spelling of 742589074 in words is "seven hundred forty-two million, five hundred eighty-nine thousand, seventy-four".