1096945902 has 40 divisors (see below), whose sum is σ = 2647051176. Its totient is φ = 337521168.

The previous prime is 1096945901. The next prime is 1096945903. The reversal of 1096945902 is 2095496901.

It is an interprime number because it is at equal distance from previous prime (1096945901) and next prime (1096945903).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096945901) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 258328 + ... + 262539.

Almost surely, 2^1096945902 is an apocalyptic number.

1096945902 is an abundant number, since it is smaller than the sum of its proper divisors (1550105274).

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

1096945902 is a wasteful number, since it uses less digits than its factorization.

1096945902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520894 (or 520885 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 1096945902 is about 33120.1736408492. The cubic root of 1096945902 is about 1031.3238709397.

The spelling of 1096945902 in words is "one billion, ninety-six million, nine hundred forty-five thousand, nine hundred two".