498913626 has 16 divisors (see below), whose sum is σ = 998114400. Its totient is φ = 166256688.

The previous prime is 498913589. The next prime is 498913627. The reversal of 498913626 is 626319894.

It is not an unprimeable number, because it can be changed into a prime (498913627) 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 7 ways as a sum of consecutive naturals, for example, 15460 + ... + 35168.

It is an arithmetic number, because the mean of its divisors is an integer number (62382150).

Almost surely, 2^498913626 is an apocalyptic number.

498913626 is an abundant number, since it is smaller than the sum of its proper divisors (499200774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498913626 is a wasteful number, since it uses less digits than its factorization.

498913626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23933.

The product of its digits is 559872, while the sum is 48.

The square root of 498913626 is about 22336.3745043819. The cubic root of 498913626 is about 793.1252720787.

The spelling of 498913626 in words is "four hundred ninety-eight million, nine hundred thirteen thousand, six hundred twenty-six".