406041954 has 32 divisors (see below), whose sum is σ = 848672640. Its totient is φ = 129267072.

The previous prime is 406041919. The next prime is 406041973. The reversal of 406041954 is 459140604.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109824 + ... + 113460.

It is an arithmetic number, because the mean of its divisors is an integer number (26521020).

Almost surely, 2^406041954 is an apocalyptic number.

406041954 is an abundant number, since it is smaller than the sum of its proper divisors (442630686).

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

406041954 is a wasteful number, since it uses less digits than its factorization.

406041954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4474.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 406041954 is about 20150.4827237463. The cubic root of 406041954 is about 740.4975677279.

The spelling of 406041954 in words is "four hundred six million, forty-one thousand, nine hundred fifty-four".