3651061092 has 48 divisors (see below), whose sum is σ = 9740045952. Its totient is φ = 1042744320.

The previous prime is 3651061081. The next prime is 3651061093. The reversal of 3651061092 is 2901601563.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3651061093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248298 + ... + 262590.

It is an arithmetic number, because the mean of its divisors is an integer number (202917624).

Almost surely, 2^3651061092 is an apocalyptic number.

It is an amenable number.

3651061092 is an abundant number, since it is smaller than the sum of its proper divisors (6088984860).

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

3651061092 is a wasteful number, since it uses less digits than its factorization.

3651061092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17348 (or 17346 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 3651061092 is about 60424.0108897117. The cubic root of 3651061092 is about 1539.8309102031.

The spelling of 3651061092 in words is "three billion, six hundred fifty-one million, sixty-one thousand, ninety-two".