53901456 has 80 divisors (see below), whose sum is σ = 161894400. Its totient is φ = 15133824.

The previous prime is 53901409. The next prime is 53901457. The reversal of 53901456 is 65410935.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (53901457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18465 + ... + 21183.

It is an arithmetic number, because the mean of its divisors is an integer number (2023680).

Almost surely, 2^53901456 is an apocalyptic number.

53901456 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53901456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80947200).

53901456 is an abundant number, since it is smaller than the sum of its proper divisors (107992944).

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

53901456 is a wasteful number, since it uses less digits than its factorization.

53901456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2796 (or 2790 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 53901456 is about 7341.7610966307. The cubic root of 53901456 is about 377.7462533736.

The spelling of 53901456 in words is "fifty-three million, nine hundred one thousand, four hundred fifty-six".