464087 has 8 divisors (see below), whose sum is σ = 517440. Its totient is φ = 413280.

The previous prime is 464081. The next prime is 464089. The reversal of 464087 is 780464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 464087 - 2⁸ = 463831 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239 + ... + 992.

It is an arithmetic number, because the mean of its divisors is an integer number (64680).

2⁴⁶⁴⁰⁸⁷ is an apocalyptic number.

464087 is a deficient number, since it is larger than the sum of its proper divisors (53353).

464087 is a wasteful number, since it uses less digits than its factorization.

464087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 464087 is about 681.2393118428. The cubic root of 464087 is about 77.4223711060.

The spelling of 464087 in words is "four hundred sixty-four thousand, eighty-seven".