406308048 has 40 divisors (see below), whose sum is σ = 1051197600. Its totient is φ = 135233664.

The previous prime is 406308031. The next prime is 406308061. The reversal of 406308048 is 840803604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28063 + ... + 40001.

It is an arithmetic number, because the mean of its divisors is an integer number (26279940).

Almost surely, 2^406308048 is an apocalyptic number.

406308048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

406308048 is an abundant number, since it is smaller than the sum of its proper divisors (644889552).

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

406308048 is a wasteful number, since it uses less digits than its factorization.

406308048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12659 (or 12653 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 406308048 is about 20157.0843129655. The cubic root of 406308048 is about 740.6592906981.

The spelling of 406308048 in words is "four hundred six million, three hundred eight thousand, forty-eight".