1464769 has 2 divisors, whose sum is σ = 1464770. Its totient is φ = 1464768.

The previous prime is 1464751. The next prime is 1464773. The reversal of 1464769 is 9674641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 921600 + 543169 = 960^2 + 737^2 .

It is an emirp because it is prime and its reverse (9674641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1464769 - 2⁷ = 1464641 is a prime.

It is a super-2 number, since 2×1464769² = 4291096446722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1464269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732384 + 732385.

It is an arithmetic number, because the mean of its divisors is an integer number (732385).

2^1464769 is an apocalyptic number.

It is an amenable number.

1464769 is a deficient number, since it is larger than the sum of its proper divisors (1).

1464769 is an equidigital number, since it uses as much as digits as its factorization.

1464769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 1464769 is about 1210.2764147086. The cubic root of 1464769 is about 113.5681052181.

The spelling of 1464769 in words is "one million, four hundred sixty-four thousand, seven hundred sixty-nine".