406034652 has 48 divisors (see below), whose sum is σ = 987564032. Its totient is φ = 129695040.

The previous prime is 406034639. The next prime is 406034653. The reversal of 406034652 is 256430604.

It is a super-2 number, since 2×406034652² = 329728277249522208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406034653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33018 + ... + 43614.

Almost surely, 2^406034652 is an apocalyptic number.

It is an amenable number.

406034652 is an abundant number, since it is smaller than the sum of its proper divisors (581529380).

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

406034652 is a wasteful number, since it uses less digits than its factorization.

406034652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10738 (or 10736 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 406034652 is about 20150.3015362054. The cubic root of 406034652 is about 740.4931288223.

The spelling of 406034652 in words is "four hundred six million, thirty-four thousand, six hundred fifty-two".