65453896 has 16 divisors (see below), whose sum is σ = 126685440. Its totient is φ = 31671120.

The previous prime is 65453891. The next prime is 65453897. The reversal of 65453896 is 69835456.

It is not an unprimeable number, because it can be changed into a prime (65453891) 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, 131716 + ... + 132211.

It is an arithmetic number, because the mean of its divisors is an integer number (7917840).

Almost surely, 2^65453896 is an apocalyptic number.

It is an amenable number.

65453896 is a deficient number, since it is larger than the sum of its proper divisors (61231544).

65453896 is a wasteful number, since it uses less digits than its factorization.

65453896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263964 (or 263960 counting only the distinct ones).

The product of its digits is 777600, while the sum is 46.

The square root of 65453896 is about 8090.3582120942. The cubic root of 65453896 is about 403.0062988136.

The spelling of 65453896 in words is "sixty-five million, four hundred fifty-three thousand, eight hundred ninety-six".