946428455 has 8 divisors (see below), whose sum is σ = 1297959072. Its totient is φ = 648979488.

The previous prime is 946428433. The next prime is 946428463. The reversal of 946428455 is 554824649.

946428455 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 cyclic number.

It is not a de Polignac number, because 946428455 - 2⁶ = 946428391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13520372 + ... + 13520441.

It is an arithmetic number, because the mean of its divisors is an integer number (162244884).

Almost surely, 2^946428455 is an apocalyptic number.

946428455 is a deficient number, since it is larger than the sum of its proper divisors (351530617).

946428455 is a wasteful number, since it uses less digits than its factorization.

946428455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27040825.

The product of its digits is 1382400, while the sum is 47.

The square root of 946428455 is about 30764.0773468017. The cubic root of 946428455 is about 981.8140960894.

The spelling of 946428455 in words is "nine hundred forty-six million, four hundred twenty-eight thousand, four hundred fifty-five".