2404642516 has 6 divisors (see below), whose sum is σ = 4208124410. Its totient is φ = 1202321256.

The previous prime is 2404642507. The next prime is 2404642523. The reversal of 2404642516 is 6152464042.

It can be written as a sum of positive squares in only one way, i.e., 1224720016 + 1179922500 = 34996^2 + 34350^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300580311 + ... + 300580318.

Almost surely, 2^2404642516 is an apocalyptic number.

It is an amenable number.

2404642516 is a deficient number, since it is larger than the sum of its proper divisors (1803481894).

2404642516 is a wasteful number, since it uses less digits than its factorization.

2404642516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601160633 (or 601160631 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 2404642516 is about 49037.1544443598. The cubic root of 2404642516 is about 1339.7286366665.

The spelling of 2404642516 in words is "two billion, four hundred four million, six hundred forty-two thousand, five hundred sixteen".