464749 has 2 divisors, whose sum is σ = 464750. Its totient is φ = 464748.

The previous prime is 464747. The next prime is 464753. The reversal of 464749 is 947464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 338724 + 126025 = 582^2 + 355^2 .

It is a cyclic number.

It is not a de Polignac number, because 464749 - 2¹ = 464747 is a prime.

Together with 464747, it forms a pair of twin primes.

It is a plaindrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232374 + 232375.

It is an arithmetic number, because the mean of its divisors is an integer number (232375).

2⁴⁶⁴⁷⁴⁹ is an apocalyptic number.

It is an amenable number.

464749 is a deficient number, since it is larger than the sum of its proper divisors (1).

464749 is an equidigital number, since it uses as much as digits as its factorization.

464749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 464749 is about 681.7250178774. The cubic root of 464749 is about 77.4591668351.

The spelling of 464749 in words is "four hundred sixty-four thousand, seven hundred forty-nine".