406462011 has 8 divisors (see below), whose sum is σ = 542513664. Its totient is φ = 270692520.

The previous prime is 406461997. The next prime is 406462013. The reversal of 406462011 is 110264604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 406462011 - 2¹⁰ = 406460987 is a prime.

It is a super-2 number, since 2×406462011² = 330422732772328242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (406462013) 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, 67155 + ... + 72956.

It is an arithmetic number, because the mean of its divisors is an integer number (67814208).

Almost surely, 2^406462011 is an apocalyptic number.

406462011 is a deficient number, since it is larger than the sum of its proper divisors (136051653).

406462011 is a wasteful number, since it uses less digits than its factorization.

406462011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141081.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 406462011 is about 20160.9030303704. The cubic root of 406462011 is about 740.7528319790.

The spelling of 406462011 in words is "four hundred six million, four hundred sixty-two thousand, eleven".