2495379445 has 16 divisors (see below), whose sum is σ = 3227262192. Its totient is φ = 1841333760.

The previous prime is 2495379377. The next prime is 2495379449. The reversal of 2495379445 is 5449735942.

It can be written as a sum of positive squares in 8 ways, for example, as 11553201 + 2483826244 = 3399^2 + 49838^2 .

It is not a de Polignac number, because 2495379445 - 2⁹ = 2495378933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2495379392 and 2495379401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2495379449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75265 + ... + 103225.

It is an arithmetic number, because the mean of its divisors is an integer number (201703887).

Almost surely, 2^2495379445 is an apocalyptic number.

It is an amenable number.

2495379445 is a deficient number, since it is larger than the sum of its proper divisors (731882747).

2495379445 is a wasteful number, since it uses less digits than its factorization.

2495379445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29352.

The product of its digits is 5443200, while the sum is 52.

The square root of 2495379445 is about 49953.7730807193. The cubic root of 2495379445 is about 1356.3721515837.

The spelling of 2495379445 in words is "two billion, four hundred ninety-five million, three hundred seventy-nine thousand, four hundred forty-five".