6150870 has 128 divisors (see below), whose sum is σ = 19008000. Its totient is φ = 1399680.

The previous prime is 6150863. The next prime is 6150877. The reversal of 6150870 is 780516.

It is an interprime number because it is at equal distance from previous prime (6150863) and next prime (6150877).

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 (6150877) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56376 + ... + 56484.

It is an arithmetic number, because the mean of its divisors is an integer number (148500).

Almost surely, 2^6150870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6150870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9504000).

6150870 is an abundant number, since it is smaller than the sum of its proper divisors (12857130).

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

6150870 is a wasteful number, since it uses less digits than its factorization.

6150870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 6150870 is about 2480.0947562543. The cubic root of 6150870 is about 183.2225188911. Note that the first 3 decimals are identical.

The spelling of 6150870 in words is "six million, one hundred fifty thousand, eight hundred seventy".