1096649246 has 64 divisors (see below), whose sum is σ = 2148111360. Its totient is φ = 407151360.

The previous prime is 1096649237. The next prime is 1096649251. The reversal of 1096649246 is 6429466901.

It is a self number, because there is not a number n which added to its sum of digits gives 1096649246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1448300 + ... + 1449056.

It is an arithmetic number, because the mean of its divisors is an integer number (33564240).

Almost surely, 2^1096649246 is an apocalyptic number.

1096649246 is a deficient number, since it is larger than the sum of its proper divisors (1051462114).

1096649246 is a wasteful number, since it uses less digits than its factorization.

1096649246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209.

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 1096649246 is about 33115.6948590846. The cubic root of 1096649246 is about 1031.2308927908.

The spelling of 1096649246 in words is "one billion, ninety-six million, six hundred forty-nine thousand, two hundred forty-six".