498419390 has 16 divisors (see below), whose sum is σ = 1025320032. Its totient is φ = 170886624.

The previous prime is 498419377. The next prime is 498419429. The reversal of 498419390 is 93914894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3560069 + ... + 3560208.

It is an arithmetic number, because the mean of its divisors is an integer number (64082502).

Almost surely, 2^498419390 is an apocalyptic number.

498419390 is an abundant number, since it is smaller than the sum of its proper divisors (526900642).

498419390 is a wasteful number, since it uses less digits than its factorization.

498419390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7120291.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 498419390 is about 22325.3082845456. The cubic root of 498419390 is about 792.8632891412.

The spelling of 498419390 in words is "four hundred ninety-eight million, four hundred nineteen thousand, three hundred ninety".