7245070 has 64 divisors (see below), whose sum is σ = 15966720. Its totient is φ = 2314368.

The previous prime is 7245059. The next prime is 7245071. The reversal of 7245070 is 705427.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7245071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87249 + ... + 87331.

It is an arithmetic number, because the mean of its divisors is an integer number (249480).

Almost surely, 2^7245070 is an apocalyptic number.

7245070 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7245070 is an abundant number, since it is smaller than the sum of its proper divisors (8721650).

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

7245070 is a wasteful number, since it uses less digits than its factorization.

7245070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 7245070 is about 2691.6667698658. Note that the first 3 decimals coincide. The cubic root of 7245070 is about 193.4999521485.

The spelling of 7245070 in words is "seven million, two hundred forty-five thousand, seventy".