2419094557 has 6 divisors (see below), whose sum is σ = 2659004894. Its totient is φ = 2199176760.

The previous prime is 2419094551. The next prime is 2419094567. The reversal of 2419094557 is 7554909142.

It can be written as a sum of positive squares in only one way, i.e., 2395025721 + 24068836 = 48939^2 + 4906^2 .

It is not a de Polignac number, because 2419094557 - 2³ = 2419094549 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 (2419094551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9996138 + ... + 9996379.

Almost surely, 2^2419094557 is an apocalyptic number.

It is an amenable number.

2419094557 is a deficient number, since it is larger than the sum of its proper divisors (239910337).

2419094557 is a wasteful number, since it uses less digits than its factorization.

2419094557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19992539 (or 19992528 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The square root of 2419094557 is about 49184.2917708490. The cubic root of 2419094557 is about 1342.4072265903.

The spelling of 2419094557 in words is "two billion, four hundred nineteen million, ninety-four thousand, five hundred fifty-seven".