426200511 has 16 divisors (see below), whose sum is σ = 646882560. Its totient is φ = 247072320.

The previous prime is 426200491. The next prime is 426200539. The reversal of 426200511 is 115002624.

It is not a de Polignac number, because 426200511 - 2⁹ = 426199999 is a prime.

It is a super-2 number, since 2×426200511² = 363293751153322242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426200311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280006 + ... + 281523.

It is an arithmetic number, because the mean of its divisors is an integer number (40430160).

Almost surely, 2^426200511 is an apocalyptic number.

426200511 is a deficient number, since it is larger than the sum of its proper divisors (220682049).

426200511 is a wasteful number, since it uses less digits than its factorization.

426200511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561566.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 426200511 is about 20644.6242639579. The cubic root of 426200511 is about 752.5545548981.

The spelling of 426200511 in words is "four hundred twenty-six million, two hundred thousand, five hundred eleven".