6290481800 has 48 divisors (see below), whose sum is σ = 14634377700. Its totient is φ = 2514643200.

The previous prime is 6290481793. The next prime is 6290481803. The reversal of 6290481800 is 81840926.

It can be written as a sum of positive squares in 6 ways, for example, as 3170365636 + 3120116164 = 56306^2 + 55858^2 .

It is a super-2 number, since 2×6290481800² = 79140322552262480000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6290481803) 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, 349010 + ... + 366590.

Almost surely, 2^6290481800 is an apocalyptic number.

It is an amenable number.

6290481800 is an abundant number, since it is smaller than the sum of its proper divisors (8343895900).

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

6290481800 is a wasteful number, since it uses less digits than its factorization.

6290481800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19386 (or 19377 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 6290481800 is about 79312.5576437931. The cubic root of 6290481800 is about 1845.9841597334.

The spelling of 6290481800 in words is "six billion, two hundred ninety million, four hundred eighty-one thousand, eight hundred".