53854660 has 12 divisors (see below), whose sum is σ = 113094828. Its totient is φ = 21541856.

The previous prime is 53854639. The next prime is 53854663. The reversal of 53854660 is 6645835.

It can be written as a sum of positive squares in 2 ways, for example, as 31877316 + 21977344 = 5646^2 + 4688^2 .

It is not an unprimeable number, because it can be changed into a prime (53854663) 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, 1346347 + ... + 1346386.

It is an arithmetic number, because the mean of its divisors is an integer number (9424569).

Almost surely, 2^53854660 is an apocalyptic number.

It is an amenable number.

53854660 is an abundant number, since it is smaller than the sum of its proper divisors (59240168).

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

53854660 is a wasteful number, since it uses less digits than its factorization.

53854660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692742 (or 2692740 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 53854660 is about 7338.5734308515. The cubic root of 53854660 is about 377.6369048634.

The spelling of 53854660 in words is "fifty-three million, eight hundred fifty-four thousand, six hundred sixty".