2486540346 has 16 divisors (see below), whose sum is σ = 4987841664. Its totient is φ = 826386624.

The previous prime is 2486540333. The next prime is 2486540347. The reversal of 2486540346 is 6430456842.

It is a junction number, because it is equal to n+sod(n) for n = 2486540298 and 2486540307.

It is not an unprimeable number, because it can be changed into a prime (2486540347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612850 + ... + 616893.

It is an arithmetic number, because the mean of its divisors is an integer number (311740104).

Almost surely, 2^2486540346 is an apocalyptic number.

2486540346 is an abundant number, since it is smaller than the sum of its proper divisors (2501301318).

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

2486540346 is a wasteful number, since it uses less digits than its factorization.

2486540346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230085.

The product of its (nonzero) digits is 552960, while the sum is 42.

The square root of 2486540346 is about 49865.2218083907. The cubic root of 2486540346 is about 1354.7687492688.

The spelling of 2486540346 in words is "two billion, four hundred eighty-six million, five hundred forty thousand, three hundred forty-six".