2469769424 has 10 divisors (see below), whose sum is σ = 4785178290. Its totient is φ = 1234884704.

The previous prime is 2469769373. The next prime is 2469769447. The reversal of 2469769424 is 4249679642.

It can be written as a sum of positive squares in only one way, i.e., 1915637824 + 554131600 = 43768^2 + 23540^2 .

It is a super-2 number, since 2×2469769424² = 12199522015450583552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77180279 + ... + 77180310.

It is an arithmetic number, because the mean of its divisors is an integer number (478517829).

Almost surely, 2^2469769424 is an apocalyptic number.

It is an amenable number.

2469769424 is a deficient number, since it is larger than the sum of its proper divisors (2315408866).

2469769424 is a wasteful number, since it uses less digits than its factorization.

2469769424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154360597 (or 154360591 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 53.

The square root of 2469769424 is about 49696.7747846880. The cubic root of 2469769424 is about 1351.7160479968.

The spelling of 2469769424 in words is "two billion, four hundred sixty-nine million, seven hundred sixty-nine thousand, four hundred twenty-four".