464049 has 20 divisors (see below), whose sum is σ = 736164. Its totient is φ = 290304.

The previous prime is 464047. The next prime is 464069. The reversal of 464049 is 940464.

It can be written as a sum of positive squares in 2 ways, for example, as 245025 + 219024 = 495^2 + 468^2 .

It is not a de Polignac number, because 464049 - 2¹ = 464047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (464047) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1209 + ... + 1545.

2⁴⁶⁴⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

464049 is a deficient number, since it is larger than the sum of its proper divisors (272115).

464049 is a wasteful number, since it uses less digits than its factorization.

464049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 464049 is about 681.2114209260. The cubic root of 464049 is about 77.4202579028.

It can be divided in two parts, 46 and 4049, that added together give a triangular number (4095 = T₉₀).

The spelling of 464049 in words is "four hundred sixty-four thousand, forty-nine".