1464935849 has 16 divisors (see below), whose sum is σ = 1743057792. Its totient is φ = 1217365248.

The previous prime is 1464935767. The next prime is 1464935851. The reversal of 1464935849 is 9485394641.

It is a cyclic number.

It is not a de Polignac number, because 1464935849 - 2²⁰ = 1463887273 is a prime.

It is a super-3 number, since 3×1464935849³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1464935849.

It is not an unprimeable number, because it can be changed into a prime (1464935869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139019 + ... + 149184.

It is an arithmetic number, because the mean of its divisors is an integer number (108941112).

Almost surely, 2^1464935849 is an apocalyptic number.

It is an amenable number.

1464935849 is a deficient number, since it is larger than the sum of its proper divisors (278121943).

1464935849 is a wasteful number, since it uses less digits than its factorization.

1464935849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288256.

The product of its digits is 3732480, while the sum is 53.

The square root of 1464935849 is about 38274.4803883737. The cubic root of 1464935849 is about 1135.7241716198.

The spelling of 1464935849 in words is "one billion, four hundred sixty-four million, nine hundred thirty-five thousand, eight hundred forty-nine".