408630053 has 16 divisors (see below), whose sum is σ = 450043776. Its totient is φ = 368696640.

The previous prime is 408630007. The next prime is 408630059. The reversal of 408630053 is 350036804.

It is not a de Polignac number, because 408630053 - 2¹⁶ = 408564517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 408629998 and 408630025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (408630059) 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, 213326 + ... + 215232.

It is an arithmetic number, because the mean of its divisors is an integer number (28127736).

Almost surely, 2^408630053 is an apocalyptic number.

It is an amenable number.

408630053 is a deficient number, since it is larger than the sum of its proper divisors (41413723).

408630053 is a wasteful number, since it uses less digits than its factorization.

408630053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 408630053 is about 20214.5999960425. The cubic root of 408630053 is about 742.0675397384.

Adding to 408630053 its reverse (350036804), we get a palindrome (758666857).

The spelling of 408630053 in words is "four hundred eight million, six hundred thirty thousand, fifty-three".