6276490398 has 24 divisors (see below), whose sum is σ = 13601814408. Its totient is φ = 2091740112.

The previous prime is 6276490397. The next prime is 6276490411. The reversal of 6276490398 is 8930946726.

It is a happy number.

6276490398 is a `hidden beast` number, since 62 + 7 + 6 + 490 + 3 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6276490397) 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, 63640 + ... + 128852.

It is an arithmetic number, because the mean of its divisors is an integer number (566742267).

Almost surely, 2^6276490398 is an apocalyptic number.

6276490398 is an abundant number, since it is smaller than the sum of its proper divisors (7325324010).

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

6276490398 is a wasteful number, since it uses less digits than its factorization.

6276490398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70568 (or 70565 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The square root of 6276490398 is about 79224.3043390095. The cubic root of 6276490398 is about 1844.6145201230.

The spelling of 6276490398 in words is "six billion, two hundred seventy-six million, four hundred ninety thousand, three hundred ninety-eight".