53896146 has 16 divisors (see below), whose sum is σ = 109620000. Its totient is φ = 17660768.

The previous prime is 53896127. The next prime is 53896159. The reversal of 53896146 is 64169835.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 53896098 and 53896107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75771 + ... + 76478.

It is an arithmetic number, because the mean of its divisors is an integer number (6851250).

Almost surely, 2^53896146 is an apocalyptic number.

53896146 is an abundant number, since it is smaller than the sum of its proper divisors (55723854).

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

53896146 is a wasteful number, since it uses less digits than its factorization.

53896146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152313.

The product of its digits is 155520, while the sum is 42.

The square root of 53896146 is about 7341.3994578691. The cubic root of 53896146 is about 377.7338486470.

The spelling of 53896146 in words is "fifty-three million, eight hundred ninety-six thousand, one hundred forty-six".