6462045 has 32 divisors (see below), whose sum is σ = 11600640. Its totient is φ = 3412800.

The previous prime is 6462037. The next prime is 6462047. The reversal of 6462045 is 5402646.

It is a happy number.

It is not a de Polignac number, because 6462045 - 2³ = 6462037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6462047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20227 + ... + 20543.

It is an arithmetic number, because the mean of its divisors is an integer number (362520).

Almost surely, 2^6462045 is an apocalyptic number.

It is an amenable number.

6462045 is a deficient number, since it is larger than the sum of its proper divisors (5138595).

6462045 is a wasteful number, since it uses less digits than its factorization.

6462045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 6462045 is about 2542.0552708389. The cubic root of 6462045 is about 186.2615986050.

The spelling of 6462045 in words is "six million, four hundred sixty-two thousand, forty-five".