426031544 has 16 divisors (see below), whose sum is σ = 799549920. Its totient is φ = 212818240.

The previous prime is 426031523. The next prime is 426031591. The reversal of 426031544 is 445130624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15317 + ... + 32964.

It is an arithmetic number, because the mean of its divisors is an integer number (49971870).

Almost surely, 2^426031544 is an apocalyptic number.

It is an amenable number.

426031544 is a deficient number, since it is larger than the sum of its proper divisors (373518376).

426031544 is a wasteful number, since it uses less digits than its factorization.

426031544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49390 (or 49386 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 426031544 is about 20640.5315823018. The cubic root of 426031544 is about 752.4550917818.

The spelling of 426031544 in words is "four hundred twenty-six million, thirty-one thousand, five hundred forty-four".