64041346 has 16 divisors (see below), whose sum is σ = 101861280. Its totient is φ = 30093120.

The previous prime is 64041337. The next prime is 64041353. The reversal of 64041346 is 64314046.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 43165 + ... + 44623.

It is an arithmetic number, because the mean of its divisors is an integer number (6366330).

Almost surely, 2^64041346 is an apocalyptic number.

64041346 is a deficient number, since it is larger than the sum of its proper divisors (37819934).

64041346 is a wasteful number, since it uses less digits than its factorization.

64041346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 64041346 is about 8002.5837077784. The cubic root of 64041346 is about 400.0861189575.

It can be divided in two parts, 6404 and 1346, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 64041346 in words is "sixty-four million, forty-one thousand, three hundred forty-six".