64076479 has 2 divisors, whose sum is σ = 64076480. Its totient is φ = 64076478.

The previous prime is 64076461. The next prime is 64076497. The reversal of 64076479 is 97467046.

Together with next prime (64076497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (64076461) and next prime (64076497).

It is a cyclic number.

It is not a de Polignac number, because 64076479 - 2⁵ = 64076447 is a prime.

It is a super-2 number, since 2×64076479² = 8211590322074882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64076429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32038239 + 32038240.

It is an arithmetic number, because the mean of its divisors is an integer number (32038240).

Almost surely, 2^64076479 is an apocalyptic number.

64076479 is a deficient number, since it is larger than the sum of its proper divisors (1).

64076479 is an equidigital number, since it uses as much as digits as its factorization.

64076479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 64076479 is about 8004.7785103649. The cubic root of 64076479 is about 400.1592678260.

The spelling of 64076479 in words is "sixty-four million, seventy-six thousand, four hundred seventy-nine".