426051155 has 8 divisors (see below), whose sum is σ = 538170000. Its totient is φ = 322901856.

The previous prime is 426051139. The next prime is 426051163. The reversal of 426051155 is 551150624.

It is a happy number.

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 426051155 - 2⁴ = 426051139 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2242280 + ... + 2242469.

It is an arithmetic number, because the mean of its divisors is an integer number (67271250).

Almost surely, 2^426051155 is an apocalyptic number.

426051155 is a deficient number, since it is larger than the sum of its proper divisors (112118845).

426051155 is a wasteful number, since it uses less digits than its factorization.

426051155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484773.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 426051155 is about 20641.0066372743. The cubic root of 426051155 is about 752.4666372261.

The spelling of 426051155 in words is "four hundred twenty-six million, fifty-one thousand, one hundred fifty-five".