406082272 has 12 divisors (see below), whose sum is σ = 799474536. Its totient is φ = 203041120.

The previous prime is 406082267. The next prime is 406082291. The reversal of 406082272 is 272280604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6345004 + ... + 6345067.

It is an arithmetic number, because the mean of its divisors is an integer number (66622878).

Almost surely, 2^406082272 is an apocalyptic number.

It is an amenable number.

406082272 is a deficient number, since it is larger than the sum of its proper divisors (393392264).

406082272 is a wasteful number, since it uses less digits than its factorization.

406082272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12690081 (or 12690073 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 406082272 is about 20151.4831215968. The cubic root of 406082272 is about 740.5220761910.

The spelling of 406082272 in words is "four hundred six million, eighty-two thousand, two hundred seventy-two".