45616777 has 4 divisors (see below), whose sum is σ = 48017680. Its totient is φ = 43215876.

The previous prime is 45616757. The next prime is 45616783. The reversal of 45616777 is 77761654.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45616777 - 2¹⁵ = 45584009 is a prime.

It is a super-3 number, since 3×45616777³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45616757) 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 3 ways as a sum of consecutive naturals, for example, 1200423 + ... + 1200460.

It is an arithmetic number, because the mean of its divisors is an integer number (12004420).

Almost surely, 2^45616777 is an apocalyptic number.

It is an amenable number.

45616777 is a deficient number, since it is larger than the sum of its proper divisors (2400903).

45616777 is a wasteful number, since it uses less digits than its factorization.

45616777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400902.

The product of its digits is 246960, while the sum is 43.

The square root of 45616777 is about 6754.0193218557. The cubic root of 45616777 is about 357.3070065310.

The spelling of 45616777 in words is "forty-five million, six hundred sixteen thousand, seven hundred seventy-seven".