53960849 has 4 divisors (see below), whose sum is σ = 54465264. Its totient is φ = 53456436.

The previous prime is 53960827. The next prime is 53960857. The reversal of 53960849 is 94806935.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53960849 - 2¹² = 53956753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53960549) 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, 252047 + ... + 252260.

It is an arithmetic number, because the mean of its divisors is an integer number (13616316).

Almost surely, 2^53960849 is an apocalyptic number.

It is an amenable number.

53960849 is a deficient number, since it is larger than the sum of its proper divisors (504415).

53960849 is a wasteful number, since it uses less digits than its factorization.

53960849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504414.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 53960849 is about 7345.8048571957. The cubic root of 53960849 is about 377.8849462743.

The spelling of 53960849 in words is "fifty-three million, nine hundred sixty thousand, eight hundred forty-nine".