53964942 has 8 divisors (see below), whose sum is σ = 107929896. Its totient is φ = 17988312.

The previous prime is 53964941. The next prime is 53964947. The reversal of 53964942 is 24946935.

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

53964942 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 53964894 and 53964903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53964941) 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, 4497073 + ... + 4497084.

It is an arithmetic number, because the mean of its divisors is an integer number (13491237).

Almost surely, 2^53964942 is an apocalyptic number.

53964942 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.

53964942 is a wasteful number, since it uses less digits than its factorization.

53964942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8994162.

The product of its digits is 233280, while the sum is 42.

The square root of 53964942 is about 7346.0834462998. The cubic root of 53964942 is about 377.8945003862.

The spelling of 53964942 in words is "fifty-three million, nine hundred sixty-four thousand, nine hundred forty-two".