40751796 has 12 divisors (see below), whose sum is σ = 95087552. Its totient is φ = 13583928.

The previous prime is 40751761. The next prime is 40751797. The reversal of 40751796 is 69715704.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40751797) 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, 1697980 + ... + 1698003.

Almost surely, 2^40751796 is an apocalyptic number.

It is an amenable number.

40751796 is an abundant number, since it is smaller than the sum of its proper divisors (54335756).

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

40751796 is a wasteful number, since it uses less digits than its factorization.

40751796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395990 (or 3395988 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 40751796 is about 6383.7133394287. The cubic root of 40751796 is about 344.1244929794.

The spelling of 40751796 in words is "forty million, seven hundred fifty-one thousand, seven hundred ninety-six".