65494496 has 12 divisors (see below), whose sum is σ = 128942352. Its totient is φ = 32747232.

The previous prime is 65494493. The next prime is 65494519. The reversal of 65494496 is 69449456.

It is a self number, because there is not a number n which added to its sum of digits gives 65494496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65494493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023320 + ... + 1023383.

It is an arithmetic number, because the mean of its divisors is an integer number (10745196).

Almost surely, 2^65494496 is an apocalyptic number.

It is an amenable number.

65494496 is a deficient number, since it is larger than the sum of its proper divisors (63447856).

65494496 is a wasteful number, since it uses less digits than its factorization.

65494496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046713 (or 2046705 counting only the distinct ones).

The product of its digits is 933120, while the sum is 47.

The square root of 65494496 is about 8092.8669827200. The cubic root of 65494496 is about 403.0896077015.

The spelling of 65494496 in words is "sixty-five million, four hundred ninety-four thousand, four hundred ninety-six".