6145500 has 96 divisors (see below), whose sum is σ = 19027008. Its totient is φ = 1536000.

The previous prime is 6145487. The next prime is 6145511. The reversal of 6145500 is 55416.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25380 + ... + 25620.

It is an arithmetic number, because the mean of its divisors is an integer number (198198).

Almost surely, 2^6145500 is an apocalyptic number.

6145500 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6145500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9513504).

6145500 is an abundant number, since it is smaller than the sum of its proper divisors (12881508).

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

6145500 is a wasteful number, since it uses less digits than its factorization.

6145500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 6145500 is about 2479.0118999311. The cubic root of 6145500 is about 183.1691827291.

The spelling of 6145500 in words is "six million, one hundred forty-five thousand, five hundred".