7766036046 has 48 divisors (see below), whose sum is σ = 17313847200. Its totient is φ = 2514657600.

The previous prime is 7766035973. The next prime is 7766036053. The reversal of 7766036046 is 6406306677.

It is a super-2 number, since 2×7766036046² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7766035992 and 7766036010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56055 + ... + 136653.

It is an arithmetic number, because the mean of its divisors is an integer number (360705150).

Almost surely, 2^7766036046 is an apocalyptic number.

7766036046 is an abundant number, since it is smaller than the sum of its proper divisors (9547811154).

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

7766036046 is a wasteful number, since it uses less digits than its factorization.

7766036046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80761 (or 80758 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The square root of 7766036046 is about 88125.1158637536. The cubic root of 7766036046 is about 1980.3097877698.

The spelling of 7766036046 in words is "seven billion, seven hundred sixty-six million, thirty-six thousand, forty-six".