2782050502 has 16 divisors (see below), whose sum is σ = 5202796032. Its totient is φ = 1083915720.

The previous prime is 2782050487. The next prime is 2782050521. The reversal of 2782050502 is 2050502872.

2782050502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2782050502³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

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, 9032478 + ... + 9032785.

It is an arithmetic number, because the mean of its divisors is an integer number (325174752).

Almost surely, 2^2782050502 is an apocalyptic number.

2782050502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2782050502 is a deficient number, since it is larger than the sum of its proper divisors (2420745530).

2782050502 is a wasteful number, since it uses less digits than its factorization.

2782050502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18065283.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 2782050502 is about 52745.1467151244. The cubic root of 2782050502 is about 1406.4414906390.

The spelling of 2782050502 in words is "two billion, seven hundred eighty-two million, fifty thousand, five hundred two".