53622434 has 8 divisors (see below), whose sum is σ = 80621568. Its totient is φ = 26748580.

The previous prime is 53622431. The next prime is 53622461. The reversal of 53622434 is 43422635.

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

It is a junction number, because it is equal to n+sod(n) for n = 53622397 and 53622406.

It is not an unprimeable number, because it can be changed into a prime (53622431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30242 + ... + 31965.

It is an arithmetic number, because the mean of its divisors is an integer number (10077696).

Almost surely, 2^53622434 is an apocalyptic number.

53622434 is a deficient number, since it is larger than the sum of its proper divisors (26999134).

53622434 is a wasteful number, since it uses less digits than its factorization.

53622434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62640.

The product of its digits is 17280, while the sum is 29.

The square root of 53622434 is about 7322.7340522512. The cubic root of 53622434 is about 377.0933216758.

The spelling of 53622434 in words is "fifty-three million, six hundred twenty-two thousand, four hundred thirty-four".