45041678 has 8 divisors (see below), whose sum is σ = 73704600. Its totient is φ = 20473480.

The previous prime is 45041677. The next prime is 45041681. The reversal of 45041678 is 87614054.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45041671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1023653 + ... + 1023696.

It is an arithmetic number, because the mean of its divisors is an integer number (9213075).

Almost surely, 2^45041678 is an apocalyptic number.

45041678 is a deficient number, since it is larger than the sum of its proper divisors (28662922).

45041678 is a wasteful number, since it uses less digits than its factorization.

45041678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047362.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 45041678 is about 6711.3097082462. The cubic root of 45041678 is about 355.7991070830.

The spelling of 45041678 in words is "forty-five million, forty-one thousand, six hundred seventy-eight".