64460701 has 2 divisors, whose sum is σ = 64460702. Its totient is φ = 64460700.

The previous prime is 64460689. The next prime is 64460717. The reversal of 64460701 is 10706446.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42380100 + 22080601 = 6510^2 + 4699^2 .

It is a cyclic number.

It is not a de Polignac number, because 64460701 - 2¹⁹ = 63936413 is a prime.

It is a super-2 number, since 2×64460701² = 8310363946822802, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 64460701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64460731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32230350 + 32230351.

It is an arithmetic number, because the mean of its divisors is an integer number (32230351).

Almost surely, 2^64460701 is an apocalyptic number.

It is an amenable number.

64460701 is a deficient number, since it is larger than the sum of its proper divisors (1).

64460701 is an equidigital number, since it uses as much as digits as its factorization.

64460701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 64460701 is about 8028.7421804415. The cubic root of 64460701 is about 400.9574999060.

The spelling of 64460701 in words is "sixty-four million, four hundred sixty thousand, seven hundred one".