45748074 has 8 divisors (see below), whose sum is σ = 91496160. Its totient is φ = 15249356.

The previous prime is 45748057. The next prime is 45748091. The reversal of 45748074 is 47084754.

It is an interprime number because it is at equal distance from previous prime (45748057) and next prime (45748091).

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

45748074 is an admirable number.

It is a Curzon 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, 3812334 + ... + 3812345.

It is an arithmetic number, because the mean of its divisors is an integer number (11437020).

Almost surely, 2^45748074 is an apocalyptic number.

45748074 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.

45748074 is a wasteful number, since it uses less digits than its factorization.

45748074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7624684.

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 45748074 is about 6763.7322537191. The cubic root of 45748074 is about 357.6494857922.

The spelling of 45748074 in words is "forty-five million, seven hundred forty-eight thousand, seventy-four".