426364512 has 48 divisors (see below), whose sum is σ = 1279095552. Its totient is φ = 121818240.

The previous prime is 426364511. The next prime is 426364513. The reversal of 426364512 is 215463624.

It is an interprime number because it is at equal distance from previous prime (426364511) and next prime (426364513).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426364511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316564 + ... + 317907.

It is an arithmetic number, because the mean of its divisors is an integer number (26647824).

Almost surely, 2^426364512 is an apocalyptic number.

426364512 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

426364512 is an abundant number, since it is smaller than the sum of its proper divisors (852731040).

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

426364512 is a wasteful number, since it uses less digits than its factorization.

426364512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634491 (or 634483 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 426364512 is about 20648.5958844663. The cubic root of 426364512 is about 752.6510696208.

The spelling of 426364512 in words is "four hundred twenty-six million, three hundred sixty-four thousand, five hundred twelve".