53676330 has 32 divisors (see below), whose sum is σ = 135604800. Its totient is φ = 13560192.

The previous prime is 53676317. The next prime is 53676353. The reversal of 53676330 is 3367635.

It is a super-2 number, since 2×53676330² = 5762296804537800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53676291 and 53676300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46515 + ... + 47654.

It is an arithmetic number, because the mean of its divisors is an integer number (4237650).

Almost surely, 2^53676330 is an apocalyptic number.

53676330 is an abundant number, since it is smaller than the sum of its proper divisors (81928470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53676330 is a wasteful number, since it uses less digits than its factorization.

53676330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94198.

The product of its (nonzero) digits is 34020, while the sum is 33.

The square root of 53676330 is about 7326.4131742620. The cubic root of 53676330 is about 377.2196184188.

The spelling of 53676330 in words is "fifty-three million, six hundred seventy-six thousand, three hundred thirty".