6506412 has 36 divisors (see below), whose sum is σ = 16690968. Its totient is φ = 1971200.

The previous prime is 6506399. The next prime is 6506429. The reversal of 6506412 is 2146056.

6506412 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×6506412² = 84666794227488, which contains 22 as substring.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 789 + ... + 3692.

It is an arithmetic number, because the mean of its divisors is an integer number (463638).

Almost surely, 2^6506412 is an apocalyptic number.

It is an amenable number.

6506412 is an abundant number, since it is smaller than the sum of its proper divisors (10184556).

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

6506412 is a wasteful number, since it uses less digits than its factorization.

6506412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510 (or 4497 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 6506412 is about 2550.7669434897. The cubic root of 6506412 is about 186.6869039850.

The spelling of 6506412 in words is "six million, five hundred six thousand, four hundred twelve".