488026438 has 32 divisors (see below), whose sum is σ = 790352640. Its totient is φ = 225295200.

The previous prime is 488026433. The next prime is 488026439. The reversal of 488026438 is 834620884.

It is a junction number, because it is equal to n+sod(n) for n = 488026394 and 488026403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488026433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335613 + ... + 337063.

It is an arithmetic number, because the mean of its divisors is an integer number (24698520).

Almost surely, 2^488026438 is an apocalyptic number.

488026438 is a deficient number, since it is larger than the sum of its proper divisors (302326202).

488026438 is a wasteful number, since it uses less digits than its factorization.

488026438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692.

The product of its (nonzero) digits is 294912, while the sum is 43.

The square root of 488026438 is about 22091.3204222835. The cubic root of 488026438 is about 787.3136540020.

The spelling of 488026438 in words is "four hundred eighty-eight million, twenty-six thousand, four hundred thirty-eight".