2076537782 has 16 divisors (see below), whose sum is σ = 3433005072. Its totient is φ = 934149120.

The previous prime is 2076537763. The next prime is 2076537787. The reversal of 2076537782 is 2877356702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2076537787) 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, 484403 + ... + 488670.

It is an arithmetic number, because the mean of its divisors is an integer number (214562817).

Almost surely, 2^2076537782 is an apocalyptic number.

2076537782 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2076537782 is a deficient number, since it is larger than the sum of its proper divisors (1356467290).

2076537782 is a wasteful number, since it uses less digits than its factorization.

2076537782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973183.

The product of its (nonzero) digits is 987840, while the sum is 47.

The square root of 2076537782 is about 45569.0441198847. The cubic root of 2076537782 is about 1275.7922093450.

The spelling of 2076537782 in words is "two billion, seventy-six million, five hundred thirty-seven thousand, seven hundred eighty-two".