40496692 has 6 divisors (see below), whose sum is σ = 70869218. Its totient is φ = 20248344.

The previous prime is 40496681. The next prime is 40496707. The reversal of 40496692 is 29669404.

It can be written as a sum of positive squares in only one way, i.e., 26998416 + 13498276 = 5196^2 + 3674^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5062083 + ... + 5062090.

Almost surely, 2^40496692 is an apocalyptic number.

It is an amenable number.

40496692 is a deficient number, since it is larger than the sum of its proper divisors (30372526).

40496692 is a wasteful number, since it uses less digits than its factorization.

40496692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10124177 (or 10124175 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 40496692 is about 6363.7011243458. The cubic root of 40496692 is about 343.4049225985.

The spelling of 40496692 in words is "forty million, four hundred ninety-six thousand, six hundred ninety-two".