406482765 has 32 divisors (see below), whose sum is σ = 703213056. Its totient is φ = 199311360.

The previous prime is 406482721. The next prime is 406482779. The reversal of 406482765 is 567284604.

It is not a de Polignac number, because 406482765 - 2⁹ = 406482253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46060 + ... + 54170.

It is an arithmetic number, because the mean of its divisors is an integer number (21975408).

Almost surely, 2^406482765 is an apocalyptic number.

It is an amenable number.

406482765 is a deficient number, since it is larger than the sum of its proper divisors (296730291).

406482765 is a wasteful number, since it uses less digits than its factorization.

406482765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8389.

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 406482765 is about 20161.4177328877. The cubic root of 406482765 is about 740.7654394078.

The spelling of 406482765 in words is "four hundred six million, four hundred eighty-two thousand, seven hundred sixty-five".