1102426546 has 12 divisors (see below), whose sum is σ = 1790628282. Its totient is φ = 508812096.

The previous prime is 1102426543. The next prime is 1102426579. The reversal of 1102426546 is 6456242011.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 804346321 + 298080225 = 28361^2 + 17265^2 .

It is not an unprimeable number, because it can be changed into a prime (1102426543) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1630471 + ... + 1631146.

Almost surely, 2^1102426546 is an apocalyptic number.

1102426546 is a deficient number, since it is larger than the sum of its proper divisors (688201736).

1102426546 is a wasteful number, since it uses less digits than its factorization.

1102426546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3261645 (or 3261632 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1102426546 is about 33202.8093088522. The cubic root of 1102426546 is about 1033.0386110811.

Adding to 1102426546 its reverse (6456242011), we get a palindrome (7558668557).

The spelling of 1102426546 in words is "one billion, one hundred two million, four hundred twenty-six thousand, five hundred forty-six".