65046479 has 8 divisors (see below), whose sum is σ = 65863680. Its totient is φ = 64234296.

The previous prime is 65046473. The next prime is 65046521. The reversal of 65046479 is 97464056.

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

It is a cyclic number.

It is not a de Polignac number, because 65046479 - 2¹⁶ = 64980943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65046473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29282 + ... + 31424.

It is an arithmetic number, because the mean of its divisors is an integer number (8232960).

Almost surely, 2^65046479 is an apocalyptic number.

65046479 is a deficient number, since it is larger than the sum of its proper divisors (817201).

65046479 is a wasteful number, since it uses less digits than its factorization.

65046479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 65046479 is about 8065.1397384050. The cubic root of 65046479 is about 402.1683885701.

The spelling of 65046479 in words is "sixty-five million, forty-six thousand, four hundred seventy-nine".