53461626 has 8 divisors (see below), whose sum is σ = 106923264. Its totient is φ = 17820540.

The previous prime is 53461621. The next prime is 53461627. The reversal of 53461626 is 62616435.

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

53461626 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (53461621) 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, 4455130 + ... + 4455141.

It is an arithmetic number, because the mean of its divisors is an integer number (13365408).

Almost surely, 2^53461626 is an apocalyptic number.

53461626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53461626 is a wasteful number, since it uses less digits than its factorization.

53461626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8910276.

The product of its digits is 25920, while the sum is 33.

The square root of 53461626 is about 7311.7457559737. The cubic root of 53461626 is about 376.7159899211.

The spelling of 53461626 in words is "fifty-three million, four hundred sixty-one thousand, six hundred twenty-six".