45369877 has 8 divisors (see below), whose sum is σ = 52142400. Its totient is φ = 38670144.

The previous prime is 45369871. The next prime is 45369901. The reversal of 45369877 is 77896354.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 45369877 - 2¹⁹ = 44845589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45369877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45369871) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16852 + ... + 19357.

It is an arithmetic number, because the mean of its divisors is an integer number (6517800).

Almost surely, 2^45369877 is an apocalyptic number.

It is an amenable number.

45369877 is a deficient number, since it is larger than the sum of its proper divisors (6772523).

45369877 is a wasteful number, since it uses less digits than its factorization.

45369877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36395.

The product of its digits is 1270080, while the sum is 49.

The square root of 45369877 is about 6735.7165171940. The cubic root of 45369877 is about 356.6612007004.

The spelling of 45369877 in words is "forty-five million, three hundred sixty-nine thousand, eight hundred seventy-seven".