426000652 has 48 divisors (see below), whose sum is σ = 931956480. Its totient is φ = 165528000.

The previous prime is 426000643. The next prime is 426000661. The reversal of 426000652 is 256000624.

It is an interprime number because it is at equal distance from previous prime (426000643) and next prime (426000661).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127402 + ... + 130702.

It is an arithmetic number, because the mean of its divisors is an integer number (19415760).

Almost surely, 2^426000652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426000652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465978240).

426000652 is an abundant number, since it is smaller than the sum of its proper divisors (505955828).

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

426000652 is a wasteful number, since it uses less digits than its factorization.

426000652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3742 (or 3740 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 426000652 is about 20639.7832352959. The cubic root of 426000652 is about 752.4369042361.

The spelling of 426000652 in words is "four hundred twenty-six million, six hundred fifty-two", and thus it is an aban number.