53430622 has 16 divisors (see below), whose sum is σ = 96416640. Its totient is φ = 21693528.

The previous prime is 53430599. The next prime is 53430647. The reversal of 53430622 is 22603435.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100168 + ... + 100699.

It is an arithmetic number, because the mean of its divisors is an integer number (6026040).

Almost surely, 2^53430622 is an apocalyptic number.

53430622 is a deficient number, since it is larger than the sum of its proper divisors (42986018).

53430622 is a wasteful number, since it uses less digits than its factorization.

53430622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200895.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 53430622 is about 7309.6252981942. The cubic root of 53430622 is about 376.6431528730.

The spelling of 53430622 in words is "fifty-three million, four hundred thirty thousand, six hundred twenty-two".