2486602840 has 16 divisors (see below), whose sum is σ = 5594856480. Its totient is φ = 994641120.

The previous prime is 2486602823. The next prime is 2486602889. The reversal of 2486602840 is 482066842.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 62165071 = 2486602840 / (2 + 4 + 8 + 6 + 6 + 0 + 2 + 8 + 4 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 2486602793 and 2486602802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31082496 + ... + 31082575.

It is an arithmetic number, because the mean of its divisors is an integer number (349678530).

Almost surely, 2^2486602840 is an apocalyptic number.

2486602840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2486602840 is an abundant number, since it is smaller than the sum of its proper divisors (3108253640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2486602840 is a wasteful number, since it uses less digits than its factorization.

2486602840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62165082 (or 62165078 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 2486602840 is about 49865.8484335722. The cubic root of 2486602840 is about 1354.7800989350.

The spelling of 2486602840 in words is "two billion, four hundred eighty-six million, six hundred two thousand, eight hundred forty".