53606434 has 32 divisors (see below), whose sum is σ = 95743872. Its totient is φ = 22032000.

The previous prime is 53606431. The next prime is 53606437. The reversal of 53606434 is 43460635.

It is an interprime number because it is at equal distance from previous prime (53606431) and next prime (53606437).

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 53606396 and 53606405.

It is not an unprimeable number, because it can be changed into a prime (53606431) 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, 34249 + ... + 35779.

It is an arithmetic number, because the mean of its divisors is an integer number (2991996).

Almost surely, 2^53606434 is an apocalyptic number.

53606434 is a deficient number, since it is larger than the sum of its proper divisors (42137438).

53606434 is a wasteful number, since it uses less digits than its factorization.

53606434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 53606434 is about 7321.6414826185. The cubic root of 53606434 is about 377.0558119192.

The spelling of 53606434 in words is "fifty-three million, six hundred six thousand, four hundred thirty-four".