40270846 has 24 divisors (see below), whose sum is σ = 76658616. Its totient is φ = 15689520.

The previous prime is 40270817. The next prime is 40270847. The reversal of 40270846 is 64807204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40270847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17601 + ... + 19756.

It is an arithmetic number, because the mean of its divisors is an integer number (3194109).

Almost surely, 2^40270846 is an apocalyptic number.

40270846 is a deficient number, since it is larger than the sum of its proper divisors (36387770).

40270846 is a wasteful number, since it uses less digits than its factorization.

40270846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37384 (or 37377 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 40270846 is about 6345.9314525135. The cubic root of 40270846 is about 342.7653538843.

The spelling of 40270846 in words is "forty million, two hundred seventy thousand, eight hundred forty-six".