40970546 has 8 divisors (see below), whose sum is σ = 61537644. Its totient is φ = 20458000.

The previous prime is 40970519. The next prime is 40970551. The reversal of 40970546 is 64507904.

It can be written as a sum of positive squares in 2 ways, for example, as 36300625 + 4669921 = 6025^2 + 2161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11705 + ... + 14796.

Almost surely, 2^40970546 is an apocalyptic number.

40970546 is a deficient number, since it is larger than the sum of its proper divisors (20567098).

40970546 is a wasteful number, since it uses less digits than its factorization.

40970546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27276.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 40970546 is about 6400.8238532239. The cubic root of 40970546 is about 344.7391320699.

The spelling of 40970546 in words is "forty million, nine hundred seventy thousand, five hundred forty-six".