45753780 has 24 divisors (see below), whose sum is σ = 128110752. Its totient is φ = 12200992.

The previous prime is 45753779. The next prime is 45753781. The reversal of 45753780 is 8735754.

45753780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45753779) and next prime (45753781).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45753781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381222 + ... + 381341.

It is an arithmetic number, because the mean of its divisors is an integer number (5337948).

Almost surely, 2^45753780 is an apocalyptic number.

It is an amenable number.

45753780 is an abundant number, since it is smaller than the sum of its proper divisors (82356972).

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

45753780 is a wasteful number, since it uses less digits than its factorization.

45753780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762575 (or 762573 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 45753780 is about 6764.1540491033. The cubic root of 45753780 is about 357.6643546376.

The spelling of 45753780 in words is "forty-five million, seven hundred fifty-three thousand, seven hundred eighty".