200426450 has 48 divisors (see below), whose sum is σ = 436472064. Its totient is φ = 67036800.

The previous prime is 200426449. The next prime is 200426461. The reversal of 200426450 is 54624002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7367 + ... + 21333.

It is an arithmetic number, because the mean of its divisors is an integer number (9093168).

Almost surely, 2^200426450 is an apocalyptic number.

200426450 is an abundant number, since it is smaller than the sum of its proper divisors (236045614).

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

200426450 is a wasteful number, since it uses less digits than its factorization.

200426450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14027 (or 14022 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 200426450 is about 14157.2048794951. The cubic root of 200426450 is about 585.2189016909.

The spelling of 200426450 in words is "two hundred million, four hundred twenty-six thousand, four hundred fifty".