4082451836 has 12 divisors (see below), whose sum is σ = 7318542000. Its totient is φ = 1991439840.

The previous prime is 4082451833. The next prime is 4082451911. The reversal of 4082451836 is 6381542804.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 4082451793 and 4082451802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4082451833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12446336 + ... + 12446663.

It is an arithmetic number, because the mean of its divisors is an integer number (609878500).

Almost surely, 2^4082451836 is an apocalyptic number.

It is an amenable number.

4082451836 is a deficient number, since it is larger than the sum of its proper divisors (3236090164).

4082451836 is a wasteful number, since it uses less digits than its factorization.

4082451836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24893044 (or 24893042 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 4082451836 is about 63894.0672989285. The cubic root of 4082451836 is about 1598.2339675689.

The spelling of 4082451836 in words is "four billion, eighty-two million, four hundred fifty-one thousand, eight hundred thirty-six".