45780801 has 16 divisors (see below), whose sum is σ = 66840768. Its totient is φ = 27641600.

The previous prime is 45780797. The next prime is 45780809. The reversal of 45780801 is 10808754.

It is a happy number.

45780801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45780801 - 2² = 45780797 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (45780809) 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 15 ways as a sum of consecutive naturals, for example, 6805 + ... + 11741.

It is an arithmetic number, because the mean of its divisors is an integer number (4177548).

Almost surely, 2^45780801 is an apocalyptic number.

It is an amenable number.

45780801 is a deficient number, since it is larger than the sum of its proper divisors (21059967).

45780801 is a wasteful number, since it uses less digits than its factorization.

45780801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5232.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 45780801 is about 6766.1511215757. The cubic root of 45780801 is about 357.7347498897.

The spelling of 45780801 in words is "forty-five million, seven hundred eighty thousand, eight hundred one".