464970239 has 8 divisors (see below), whose sum is σ = 466849968. Its totient is φ = 463095360.

The previous prime is 464970203. The next prime is 464970269. The reversal of 464970239 is 932079464.

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 464970239 - 2¹⁶ = 464904703 is a prime.

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 464970239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464970269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415709 + ... + 416825.

It is an arithmetic number, because the mean of its divisors is an integer number (58356246).

Almost surely, 2^464970239 is an apocalyptic number.

464970239 is a deficient number, since it is larger than the sum of its proper divisors (1879729).

464970239 is a wasteful number, since it uses less digits than its factorization.

464970239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425.

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 464970239 is about 21563.1685751422. The cubic root of 464970239 is about 774.7145609950.

The spelling of 464970239 in words is "four hundred sixty-four million, nine hundred seventy thousand, two hundred thirty-nine".