6298428390 has 32 divisors (see below), whose sum is σ = 15130851840. Its totient is φ = 1677956064.

The previous prime is 6298428329. The next prime is 6298428421. The reversal of 6298428390 is 938248926.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69864 + ... + 132203.

It is an arithmetic number, because the mean of its divisors is an integer number (472839120).

Almost surely, 2^6298428390 is an apocalyptic number.

6298428390 is an abundant number, since it is smaller than the sum of its proper divisors (8832423450).

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

6298428390 is a wasteful number, since it uses less digits than its factorization.

6298428390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203116.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 6298428390 is about 79362.6385020055. The cubic root of 6298428390 is about 1846.7611593849.

The spelling of 6298428390 in words is "six billion, two hundred ninety-eight million, four hundred twenty-eight thousand, three hundred ninety".