8955742 has 4 divisors (see below), whose sum is σ = 13433616. Its totient is φ = 4477870.

The previous prime is 8955733. The next prime is 8955757. The reversal of 8955742 is 2475598.

8955742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 8⁴ + 9⁶ + 5⁶ + 5⁶ + 7³ + 4 + 2²³ .

It is a junction number, because it is equal to n+sod(n) for n = 8955695 and 8955704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2238934 + ... + 2238937.

It is an arithmetic number, because the mean of its divisors is an integer number (3358404).

Almost surely, 2^8955742 is an apocalyptic number.

8955742 is a deficient number, since it is larger than the sum of its proper divisors (4477874).

8955742 is a wasteful number, since it uses less digits than its factorization.

8955742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4477873.

The product of its digits is 100800, while the sum is 40.

The square root of 8955742 is about 2992.6145759185. The cubic root of 8955742 is about 207.6668576110. Note that the first 3 decimals are identical.

The spelling of 8955742 in words is "eight million, nine hundred fifty-five thousand, seven hundred forty-two".