2628736077 has 32 divisors (see below), whose sum is σ = 3974423040. Its totient is φ = 1531379520.

The previous prime is 2628736073. The next prime is 2628736081. The reversal of 2628736077 is 7706378262.

It is an interprime number because it is at equal distance from previous prime (2628736073) and next prime (2628736081).

It is not a de Polignac number, because 2628736077 - 2² = 2628736073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2628736073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88374 + ... + 114312.

It is an arithmetic number, because the mean of its divisors is an integer number (124200720).

Almost surely, 2^2628736077 is an apocalyptic number.

It is an amenable number.

2628736077 is a deficient number, since it is larger than the sum of its proper divisors (1345686963).

2628736077 is a wasteful number, since it uses less digits than its factorization.

2628736077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26073.

The product of its (nonzero) digits is 1185408, while the sum is 48.

The square root of 2628736077 is about 51271.2012439732. The cubic root of 2628736077 is about 1380.1162257708.

The spelling of 2628736077 in words is "two billion, six hundred twenty-eight million, seven hundred thirty-six thousand, seventy-seven".