6525487346 has 16 divisors (see below), whose sum is σ = 11209531776. Its totient is φ = 2790891936.

The previous prime is 6525487303. The next prime is 6525487361. The reversal of 6525487346 is 6437845256.

It is a happy number.

It is a super-2 number, since 2×6525487346² = 85163970205612247432, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6525487294 and 6525487303.

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, 471731 + ... + 485366.

It is an arithmetic number, because the mean of its divisors is an integer number (700595736).

Almost surely, 2^6525487346 is an apocalyptic number.

6525487346 is a deficient number, since it is larger than the sum of its proper divisors (4684044430).

6525487346 is a wasteful number, since it uses less digits than its factorization.

6525487346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957593.

The product of its digits is 4838400, while the sum is 50.

The square root of 6525487346 is about 80780.4886467023. The cubic root of 6525487346 is about 1868.6916741027.

The spelling of 6525487346 in words is "six billion, five hundred twenty-five million, four hundred eighty-seven thousand, three hundred forty-six".