1096873650 has 60 divisors (see below), whose sum is σ = 3047695002. Its totient is φ = 292498560.

The previous prime is 1096873607. The next prime is 1096873709. The reversal of 1096873650 is 563786901.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 960194169 + 136679481 = 30987^2 + 11691^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 1096873596 and 1096873605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 131367 + ... + 139466.

Almost surely, 2^1096873650 is an apocalyptic number.

1096873650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1096873650 is an abundant number, since it is smaller than the sum of its proper divisors (1950821352).

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

1096873650 is a wasteful number, since it uses less digits than its factorization.

1096873650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270857 (or 270843 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 1096873650 is about 33119.0828677365. The cubic root of 1096873650 is about 1031.3012272073.

The spelling of 1096873650 in words is "one billion, ninety-six million, eight hundred seventy-three thousand, six hundred fifty".