45792078 has 8 divisors (see below), whose sum is σ = 91584168. Its totient is φ = 15264024.

The previous prime is 45792077. The next prime is 45792107. The reversal of 45792078 is 87029754.

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

45792078 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45792077) 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, 3816001 + ... + 3816012.

It is an arithmetic number, because the mean of its divisors is an integer number (11448021).

Almost surely, 2^45792078 is an apocalyptic number.

45792078 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45792078 is a wasteful number, since it uses less digits than its factorization.

45792078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7632018.

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 45792078 is about 6766.9844096170. The cubic root of 45792078 is about 357.7641205974.

The spelling of 45792078 in words is "forty-five million, seven hundred ninety-two thousand, seventy-eight".