6200949640 has 32 divisors (see below), whose sum is σ = 13955042880. Its totient is φ = 2479863232.

The previous prime is 6200949617. The next prime is 6200949793. The reversal of 6200949640 is 469490026.

It is a super-2 number, since 2×6200949640² = 76903552875632259200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 6200949593 and 6200949602.

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, 221469 + ... + 247891.

It is an arithmetic number, because the mean of its divisors is an integer number (436095090).

Almost surely, 2^6200949640 is an apocalyptic number.

It is an amenable number.

6200949640 is an abundant number, since it is smaller than the sum of its proper divisors (7754093240).

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

6200949640 is a wasteful number, since it uses less digits than its factorization.

6200949640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32301 (or 32297 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 6200949640 is about 78746.1087292572. The cubic root of 6200949640 is about 1837.1843395630.

The spelling of 6200949640 in words is "six billion, two hundred million, nine hundred forty-nine thousand, six hundred forty".