53415246 has 24 divisors (see below), whose sum is σ = 111683880. Its totient is φ = 17029936.

The previous prime is 53415233. The next prime is 53415247. The reversal of 53415246 is 64251435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53415247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5241 + ... + 11588.

It is an arithmetic number, because the mean of its divisors is an integer number (4653495).

Almost surely, 2^53415246 is an apocalyptic number.

53415246 is an abundant number, since it is smaller than the sum of its proper divisors (58268634).

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

53415246 is a wasteful number, since it uses less digits than its factorization.

53415246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16880 (or 16857 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 53415246 is about 7308.5734586169. The cubic root of 53415246 is about 376.6070199058.

The spelling of 53415246 in words is "fifty-three million, four hundred fifteen thousand, two hundred forty-six".