426462020 has 24 divisors (see below), whose sum is σ = 914626944. Its totient is φ = 166954976.

The previous prime is 426462019. The next prime is 426462053. The reversal of 426462020 is 20264624.

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, 225902 + ... + 227781.

It is an arithmetic number, because the mean of its divisors is an integer number (38109456).

Almost surely, 2^426462020 is an apocalyptic number.

It is an amenable number.

426462020 is an abundant number, since it is smaller than the sum of its proper divisors (488164924).

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

426462020 is a wasteful number, since it uses less digits than its factorization.

426462020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453739 (or 453737 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 426462020 is about 20650.9568785565. The cubic root of 426462020 is about 752.7084414270.

The spelling of 426462020 in words is "four hundred twenty-six million, four hundred sixty-two thousand, twenty".