53623246 has 8 divisors (see below), whose sum is σ = 81147024. Its totient is φ = 26574240.

The previous prime is 53623243. The next prime is 53623259. The reversal of 53623246 is 64232635.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53623243) 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, 118410 + ... + 118861.

It is an arithmetic number, because the mean of its divisors is an integer number (10143378).

Almost surely, 2^53623246 is an apocalyptic number.

53623246 is a deficient number, since it is larger than the sum of its proper divisors (27523778).

53623246 is a wasteful number, since it uses less digits than its factorization.

53623246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237386.

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

The square root of 53623246 is about 7322.7894958137. The cubic root of 53623246 is about 377.0952250970.

The spelling of 53623246 in words is "fifty-three million, six hundred twenty-three thousand, two hundred forty-six".