2497419530 has 8 divisors (see below), whose sum is σ = 4495355172. Its totient is φ = 998967808.

The previous prime is 2497419517. The next prime is 2497419569. The reversal of 2497419530 is 359147942.

It can be written as a sum of positive squares in 2 ways, for example, as 2487914641 + 9504889 = 49879^2 + 3083^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124870967 + ... + 124870986.

Almost surely, 2^2497419530 is an apocalyptic number.

2497419530 is a deficient number, since it is larger than the sum of its proper divisors (1997935642).

2497419530 is a wasteful number, since it uses less digits than its factorization.

2497419530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249741960.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 2497419530 is about 49974.1886377358. The cubic root of 2497419530 is about 1356.7416826583.

The spelling of 2497419530 in words is "two billion, four hundred ninety-seven million, four hundred nineteen thousand, five hundred thirty".