742279958 has 8 divisors (see below), whose sum is σ = 1272479952. Its totient is φ = 318119976.

The previous prime is 742279957. The next prime is 742279981. The reversal of 742279958 is 859972247.

742279958 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742279957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26509985 + ... + 26510012.

It is an arithmetic number, because the mean of its divisors is an integer number (159059994).

Almost surely, 2^742279958 is an apocalyptic number.

742279958 is a deficient number, since it is larger than the sum of its proper divisors (530199994).

742279958 is a wasteful number, since it uses less digits than its factorization.

742279958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53020006.

The product of its digits is 2540160, while the sum is 53.

The square root of 742279958 is about 27244.8152498783. The cubic root of 742279958 is about 905.4321503749.

The spelling of 742279958 in words is "seven hundred forty-two million, two hundred seventy-nine thousand, nine hundred fifty-eight".