6462077450 has 12 divisors (see below), whose sum is σ = 12019464150. Its totient is φ = 2584830960.

The previous prime is 6462077437. The next prime is 6462077467. The reversal of 6462077450 is 547702646.

6462077450 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 6239262121 + 222815329 = 78989^2 + 14927^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6462077398 and 6462077407.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64620725 + ... + 64620824.

Almost surely, 2^6462077450 is an apocalyptic number.

6462077450 is a deficient number, since it is larger than the sum of its proper divisors (5557386700).

6462077450 is a wasteful number, since it uses less digits than its factorization.

6462077450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129241561 (or 129241556 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 6462077450 is about 80387.0477751236. The cubic root of 6462077450 is about 1862.6191038348.

The spelling of 6462077450 in words is "six billion, four hundred sixty-two million, seventy-seven thousand, four hundred fifty".