6416572 has 6 divisors (see below), whose sum is σ = 11229008. Its totient is φ = 3208284.

The previous prime is 6416567. The next prime is 6416573. The reversal of 6416572 is 2756146.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6416573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 802068 + ... + 802075.

Almost surely, 2^6416572 is an apocalyptic number.

It is an amenable number.

6416572 is a deficient number, since it is larger than the sum of its proper divisors (4812436).

6416572 is a wasteful number, since it uses less digits than its factorization.

6416572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604147 (or 1604145 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 6416572 is about 2533.0953396981. The cubic root of 6416572 is about 185.8236660811.

The spelling of 6416572 in words is "six million, four hundred sixteen thousand, five hundred seventy-two".