406253204 has 12 divisors (see below), whose sum is σ = 812506464. Its totient is φ = 174108504.

The previous prime is 406253179. The next prime is 406253251. The reversal of 406253204 is 402352604.

406253204 is an admirable number.

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, 7254494 + ... + 7254549.

It is an arithmetic number, because the mean of its divisors is an integer number (67708872).

Almost surely, 2^406253204 is an apocalyptic number.

It is an amenable number.

406253204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

406253204 is a wasteful number, since it uses less digits than its factorization.

406253204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14509054 (or 14509052 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 406253204 is about 20155.7238520476. The cubic root of 406253204 is about 740.6259641403.

The spelling of 406253204 in words is "four hundred six million, two hundred fifty-three thousand, two hundred four".