64794741 has 16 divisors (see below), whose sum is σ = 94478400. Its totient is φ = 39173120.

The previous prime is 64794721. The next prime is 64794757. The reversal of 64794741 is 14749746.

It is a cyclic number.

It is not a de Polignac number, because 64794741 - 2¹⁰ = 64793717 is a prime.

It is a super-2 number, since 2×64794741² = 8396716922514162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64794693 and 64794702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64794721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12631 + ... + 17003.

It is an arithmetic number, because the mean of its divisors is an integer number (5904900).

Almost surely, 2^64794741 is an apocalyptic number.

It is an amenable number.

64794741 is a deficient number, since it is larger than the sum of its proper divisors (29683659).

64794741 is a wasteful number, since it uses less digits than its factorization.

64794741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4836.

The product of its digits is 169344, while the sum is 42.

The square root of 64794741 is about 8049.5180601077. The cubic root of 64794741 is about 401.6489038668.

The spelling of 64794741 in words is "sixty-four million, seven hundred ninety-four thousand, seven hundred forty-one".