406555062 has 16 divisors (see below), whose sum is σ = 825246912. Its totient is φ = 133495560.

The previous prime is 406555043. The next prime is 406555063. The reversal of 406555062 is 260555604.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406555063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505264 + ... + 506067.

It is an arithmetic number, because the mean of its divisors is an integer number (51577932).

Almost surely, 2^406555062 is an apocalyptic number.

406555062 is an abundant number, since it is smaller than the sum of its proper divisors (418691850).

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

406555062 is a wasteful number, since it uses less digits than its factorization.

406555062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011403.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 406555062 is about 20163.2106074405. The cubic root of 406555062 is about 740.8093543031.

The spelling of 406555062 in words is "four hundred six million, five hundred fifty-five thousand, sixty-two".