45346877 has 4 divisors (see below), whose sum is σ = 45403740. Its totient is φ = 45290016.

The previous prime is 45346859. The next prime is 45346907. The reversal of 45346877 is 77864354.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39866596 + 5480281 = 6314^2 + 2341^2 .

It is a cyclic number.

It is not a de Polignac number, because 45346877 - 2⁶ = 45346813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45346177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27218 + ... + 28835.

It is an arithmetic number, because the mean of its divisors is an integer number (11350935).

Almost surely, 2^45346877 is an apocalyptic number.

It is an amenable number.

45346877 is a deficient number, since it is larger than the sum of its proper divisors (56863).

45346877 is an equidigital number, since it uses as much as digits as its factorization.

45346877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56862.

The product of its digits is 564480, while the sum is 44.

The square root of 45346877 is about 6734.0089842530. The cubic root of 45346877 is about 356.6009213937.

It can be divided in two parts, 4534 and 6877, that added together give a palindrome (11411).

The spelling of 45346877 in words is "forty-five million, three hundred forty-six thousand, eight hundred seventy-seven".