6315150 has 24 divisors (see below), whose sum is σ = 15661944. Its totient is φ = 1684000.

The previous prime is 6315139. The next prime is 6315151. The reversal of 6315150 is 515136.

It is a happy number.

It is a super-2 number, since 2×6315150² = 79762239045000, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6315151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20901 + ... + 21200.

It is an arithmetic number, because the mean of its divisors is an integer number (652581).

Almost surely, 2^6315150 is an apocalyptic number.

6315150 is an abundant number, since it is smaller than the sum of its proper divisors (9346794).

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

6315150 is a wasteful number, since it uses less digits than its factorization.

6315150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42116 (or 42111 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 6315150 is about 2512.9962196549. The cubic root of 6315150 is about 184.8394028721.

The spelling of 6315150 in words is "six million, three hundred fifteen thousand, one hundred fifty".