464037653 has 2 divisors, whose sum is σ = 464037654. Its totient is φ = 464037652.

The previous prime is 464037641. The next prime is 464037697. The reversal of 464037653 is 356730464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 372605809 + 91431844 = 19303^2 + 9562^2 .

It is a cyclic number.

It is not a de Polignac number, because 464037653 - 2¹⁴ = 464021269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464033653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232018826 + 232018827.

It is an arithmetic number, because the mean of its divisors is an integer number (232018827).

Almost surely, 2^464037653 is an apocalyptic number.

It is an amenable number.

464037653 is a deficient number, since it is larger than the sum of its proper divisors (1).

464037653 is an equidigital number, since it uses as much as digits as its factorization.

464037653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 38.

The square root of 464037653 is about 21541.5332091288. The cubic root of 464037653 is about 774.1962686681.

The spelling of 464037653 in words is "four hundred sixty-four million, thirty-seven thousand, six hundred fifty-three".