942450793 has 4 divisors (see below), whose sum is σ = 957900868. Its totient is φ = 927000720.

The previous prime is 942450767. The next prime is 942450869. The reversal of 942450793 is 397054249.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 397054249 = 8039 ⋅49391.

It can be written as a sum of positive squares in 2 ways, for example, as 98664489 + 843786304 = 9933^2 + 29048^2 .

It is a cyclic number.

It is not a de Polignac number, because 942450793 - 2²⁵ = 908896361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (942450713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7724946 + ... + 7725067.

It is an arithmetic number, because the mean of its divisors is an integer number (239475217).

Almost surely, 2^942450793 is an apocalyptic number.

It is an amenable number.

942450793 is a deficient number, since it is larger than the sum of its proper divisors (15450075).

942450793 is a wasteful number, since it uses less digits than its factorization.

942450793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15450074.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 942450793 is about 30699.3614428704. The cubic root of 942450793 is about 980.4367042300.

The spelling of 942450793 in words is "nine hundred forty-two million, four hundred fifty thousand, seven hundred ninety-three".