53630435 has 16 divisors (see below), whose sum is σ = 65862720. Its totient is φ = 41907840.

The previous prime is 53630429. The next prime is 53630441. The reversal of 53630435 is 53403635.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53630429) and next prime (53630441).

It is not a de Polignac number, because 53630435 - 2⁶ = 53630371 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53630398 and 53630407.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116105 + ... + 116565.

It is an arithmetic number, because the mean of its divisors is an integer number (4116420).

Almost surely, 2^53630435 is an apocalyptic number.

53630435 is a deficient number, since it is larger than the sum of its proper divisors (12232285).

53630435 is a wasteful number, since it uses less digits than its factorization.

53630435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 53630435 is about 7323.2803442173. The cubic root of 53630435 is about 377.1120761000.

The spelling of 53630435 in words is "fifty-three million, six hundred thirty thousand, four hundred thirty-five".