7245150 has 48 divisors (see below), whose sum is σ = 19605888. Its totient is φ = 1756000.

The previous prime is 7245143. The next prime is 7245167. The reversal of 7245150 is 515427.

It is a self number, because there is not a number n which added to its sum of digits gives 7245150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 546 + ... + 3845.

It is an arithmetic number, because the mean of its divisors is an integer number (408456).

Almost surely, 2^7245150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7245150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9802944).

7245150 is an abundant number, since it is smaller than the sum of its proper divisors (12360738).

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

7245150 is a wasteful number, since it uses less digits than its factorization.

7245150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4417 (or 4412 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 7245150 is about 2691.6816305054. The cubic root of 7245150 is about 193.5006643542.

The spelling of 7245150 in words is "seven million, two hundred forty-five thousand, one hundred fifty".