40554092 has 6 divisors (see below), whose sum is σ = 70969668. Its totient is φ = 20277044.

The previous prime is 40554079. The next prime is 40554121. The reversal of 40554092 is 29045504.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5069258 + ... + 5069265.

It is an arithmetic number, because the mean of its divisors is an integer number (11828278).

Almost surely, 2^40554092 is an apocalyptic number.

It is an amenable number.

40554092 is a deficient number, since it is larger than the sum of its proper divisors (30415576).

40554092 is a wasteful number, since it uses less digits than its factorization.

40554092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10138527 (or 10138525 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 40554092 is about 6368.2094814791. The cubic root of 40554092 is about 343.5670933497.

Adding to 40554092 its reverse (29045504), we get a palindrome (69599596).

The spelling of 40554092 in words is "forty million, five hundred fifty-four thousand, ninety-two".