65245246 has 8 divisors (see below), whose sum is σ = 106764984. Its totient is φ = 29656920.

The previous prime is 65245223. The next prime is 65245253. The reversal of 65245246 is 64254256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1482825 + ... + 1482868.

It is an arithmetic number, because the mean of its divisors is an integer number (13345623).

Almost surely, 2^65245246 is an apocalyptic number.

65245246 is a deficient number, since it is larger than the sum of its proper divisors (41519738).

65245246 is a wasteful number, since it uses less digits than its factorization.

65245246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965706.

The product of its digits is 57600, while the sum is 34.

The square root of 65245246 is about 8077.4529401291. The cubic root of 65245246 is about 402.5776165532.

The spelling of 65245246 in words is "sixty-five million, two hundred forty-five thousand, two hundred forty-six".