6249930 has 32 divisors (see below), whose sum is σ = 15095808. Its totient is φ = 1656000.

The previous prime is 6249923. The next prime is 6249949. The reversal of 6249930 is 399426.

It is a junction number, because it is equal to n+sod(n) for n = 6249891 and 6249900.

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, 4855 + ... + 6005.

It is an arithmetic number, because the mean of its divisors is an integer number (471744).

Almost surely, 2^6249930 is an apocalyptic number.

6249930 is an abundant number, since it is smaller than the sum of its proper divisors (8845878).

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

6249930 is a wasteful number, since it uses less digits than its factorization.

6249930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 6249930 is about 2499.9859999608. The cubic root of 6249930 is about 184.2008872436.

The spelling of 6249930 in words is "six million, two hundred forty-nine thousand, nine hundred thirty".