45750016 has 72 divisors (see below), whose sum is σ = 100442160. Its totient is φ = 20668416.

The previous prime is 45750007. The next prime is 45750041. The reversal of 45750016 is 61005754.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196236 + ... + 196468.

It is an arithmetic number, because the mean of its divisors is an integer number (1395030).

Almost surely, 2^45750016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45750016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50221080).

45750016 is an abundant number, since it is smaller than the sum of its proper divisors (54692144).

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

45750016 is a wasteful number, since it uses less digits than its factorization.

45750016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 45750016 is about 6763.8758119883. The cubic root of 45750016 is about 357.6545464458.

The spelling of 45750016 in words is "forty-five million, seven hundred fifty thousand, sixteen".