45683078 has 8 divisors (see below), whose sum is σ = 78313872. Its totient is φ = 19578456.

The previous prime is 45683047. The next prime is 45683081. The reversal of 45683078 is 87038654.

It is a happy number.

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

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1631525 + ... + 1631552.

It is an arithmetic number, because the mean of its divisors is an integer number (9789234).

Almost surely, 2^45683078 is an apocalyptic number.

45683078 is a deficient number, since it is larger than the sum of its proper divisors (32630794).

45683078 is a wasteful number, since it uses less digits than its factorization.

45683078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3263086.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 45683078 is about 6758.9258022263. The cubic root of 45683078 is about 357.4800301819.

The spelling of 45683078 in words is "forty-five million, six hundred eighty-three thousand, seventy-eight".