40851796 has 12 divisors (see below), whose sum is σ = 71539552. Its totient is φ = 20411928.

The previous prime is 40851793. The next prime is 40851803. The reversal of 40851796 is 69715804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40851791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5881 + ... + 10783.

Almost surely, 2^40851796 is an apocalyptic number.

It is an amenable number.

40851796 is a deficient number, since it is larger than the sum of its proper divisors (30687756).

40851796 is a wasteful number, since it uses less digits than its factorization.

40851796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6990 (or 6988 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 40851796 is about 6391.5409722539. The cubic root of 40851796 is about 344.4057430753.

The spelling of 40851796 in words is "forty million, eight hundred fifty-one thousand, seven hundred ninety-six".