464119139 has 32 divisors (see below), whose sum is σ = 547803648. Its totient is φ = 388960000.

The previous prime is 464119129. The next prime is 464119153. The reversal of 464119139 is 931911464.

It is not a de Polignac number, because 464119139 - 2⁸ = 464118883 is a prime.

It is a super-2 number, since 2×464119139² = 430813150372202642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464119129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1047452 + ... + 1047894.

It is an arithmetic number, because the mean of its divisors is an integer number (17118864).

Almost surely, 2^464119139 is an apocalyptic number.

464119139 is a deficient number, since it is larger than the sum of its proper divisors (83684509).

464119139 is a wasteful number, since it uses less digits than its factorization.

464119139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619.

The product of its digits is 23328, while the sum is 38.

The square root of 464119139 is about 21543.4244956553. The cubic root of 464119139 is about 774.2415828535.

The spelling of 464119139 in words is "four hundred sixty-four million, one hundred nineteen thousand, one hundred thirty-nine".