2813967546 has 16 divisors (see below), whose sum is σ = 6060853344. Its totient is φ = 865836144.

The previous prime is 2813967539. The next prime is 2813967553. The reversal of 2813967546 is 6457693182.

It is an interprime number because it is at equal distance from previous prime (2813967539) and next prime (2813967553).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18038176 + ... + 18038331.

It is an arithmetic number, because the mean of its divisors is an integer number (378803334).

Almost surely, 2^2813967546 is an apocalyptic number.

2813967546 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2813967546 is an abundant number, since it is smaller than the sum of its proper divisors (3246885798).

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

2813967546 is a wasteful number, since it uses less digits than its factorization.

2813967546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36076525.

The product of its digits is 2177280, while the sum is 51.

The square root of 2813967546 is about 53046.8429409329. The cubic root of 2813967546 is about 1411.7995141710.

The spelling of 2813967546 in words is "two billion, eight hundred thirteen million, nine hundred sixty-seven thousand, five hundred forty-six".