488364919 has 12 divisors (see below), whose sum is σ = 568469664. Its totient is φ = 418324704.

The previous prime is 488364913. The next prime is 488364931. The reversal of 488364919 is 919463884.

It is a happy number.

It is not a de Polignac number, because 488364919 - 2⁷ = 488364791 is a prime.

It is a super-3 number, since 3×488364919³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488364913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117867 + ... + 121939.

It is an arithmetic number, because the mean of its divisors is an integer number (47372472).

Almost surely, 2^488364919 is an apocalyptic number.

488364919 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

488364919 is a deficient number, since it is larger than the sum of its proper divisors (80104745).

488364919 is a wasteful number, since it uses less digits than its factorization.

488364919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6534 (or 6527 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 52.

The square root of 488364919 is about 22098.9800443369. The cubic root of 488364919 is about 787.4956312515.

The spelling of 488364919 in words is "four hundred eighty-eight million, three hundred sixty-four thousand, nine hundred nineteen".