6450348 has 36 divisors (see below), whose sum is σ = 15895320. Its totient is φ = 2035584.

The previous prime is 6450347. The next prime is 6450349. The reversal of 6450348 is 8430546.

It is an interprime number because it is at equal distance from previous prime (6450347) and next prime (6450349).

It is a super-2 number, since 2×6450348² = 83213978642208, which contains 22 as substring.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (6450341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3588 + ... + 5076.

Almost surely, 2^6450348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6450348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7947660).

6450348 is an abundant number, since it is smaller than the sum of its proper divisors (9444972).

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

6450348 is a wasteful number, since it uses less digits than its factorization.

6450348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534 (or 1513 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 6450348 is about 2539.7535313491. The cubic root of 6450348 is about 186.1491461846.

The spelling of 6450348 in words is "six million, four hundred fifty thousand, three hundred forty-eight".