40964486 has 8 divisors (see below), whose sum is σ = 61916184. Its totient is φ = 20325760.

The previous prime is 40964477. The next prime is 40964491. The reversal of 40964486 is 68446904.

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

It is a super-2 number, since 2×40964486² = 3356178226488392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77915 + ... + 78438.

It is an arithmetic number, because the mean of its divisors is an integer number (7739523).

Almost surely, 2^40964486 is an apocalyptic number.

40964486 is a deficient number, since it is larger than the sum of its proper divisors (20951698).

40964486 is a wasteful number, since it uses less digits than its factorization.

40964486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156486.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 40964486 is about 6400.3504591546. The cubic root of 40964486 is about 344.7221343129.

The spelling of 40964486 in words is "forty million, nine hundred sixty-four thousand, four hundred eighty-six".