2745362469 has 4 divisors (see below), whose sum is σ = 3660483296. Its totient is φ = 1830241644.

The previous prime is 2745362407. The next prime is 2745362479. The reversal of 2745362469 is 9642635472.

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 not a de Polignac number, because 2745362469 - 2¹⁹ = 2744838181 is a prime.

It is a super-2 number, since 2×2745362469² = 15074030172387551922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2745362479) 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, 457560409 + ... + 457560414.

It is an arithmetic number, because the mean of its divisors is an integer number (915120824).

Almost surely, 2^2745362469 is an apocalyptic number.

It is an amenable number.

2745362469 is a deficient number, since it is larger than the sum of its proper divisors (915120827).

2745362469 is an equidigital number, since it uses as much as digits as its factorization.

2745362469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915120826.

The product of its digits is 2177280, while the sum is 48.

The square root of 2745362469 is about 52396.2066279612. The cubic root of 2745362469 is about 1400.2316740751.

The spelling of 2745362469 in words is "two billion, seven hundred forty-five million, three hundred sixty-two thousand, four hundred sixty-nine".