742850006 has 8 divisors (see below), whose sum is σ = 1121111544. Its totient is φ = 369146160.

The previous prime is 742849963. The next prime is 742850029. The reversal of 742850006 is 600058247.

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

It is a super-2 number, since 2×742850006² = 1103652262828400072, which contains 22 as substring.

It is a congruent number.

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, 1139015 + ... + 1139666.

It is an arithmetic number, because the mean of its divisors is an integer number (140138943).

Almost surely, 2^742850006 is an apocalyptic number.

742850006 is a deficient number, since it is larger than the sum of its proper divisors (378261538).

742850006 is a wasteful number, since it uses less digits than its factorization.

742850006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278846.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 742850006 is about 27255.2748289207. The cubic root of 742850006 is about 905.6638723421.

The spelling of 742850006 in words is "seven hundred forty-two million, eight hundred fifty thousand, six".