426026552 has 32 divisors (see below), whose sum is σ = 942366720. Its totient is φ = 176692320.

The previous prime is 426026543. The next prime is 426026597. The reversal of 426026552 is 255620624.

It is a congruent number.

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, 120968 + ... + 124439.

It is an arithmetic number, because the mean of its divisors is an integer number (29448960).

Almost surely, 2^426026552 is an apocalyptic number.

It is an amenable number.

426026552 is an abundant number, since it is smaller than the sum of its proper divisors (516340168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426026552 is a wasteful number, since it uses less digits than its factorization.

426026552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245451 (or 245447 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 426026552 is about 20640.4106548295. The cubic root of 426026552 is about 752.4521528206.

The spelling of 426026552 in words is "four hundred twenty-six million, twenty-six thousand, five hundred fifty-two".