7245900684 has 240 divisors, whose sum is σ = 22261599360. Its totient is φ = 2030538240.

The previous prime is 7245900617. The next prime is 7245900707. The reversal of 7245900684 is 4860095427.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3573679 + ... + 3575705.

It is an arithmetic number, because the mean of its divisors is an integer number (92756664).

Almost surely, 2^7245900684 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 7245900684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11130799680).

7245900684 is an abundant number, since it is smaller than the sum of its proper divisors (15015698676).

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

7245900684 is a wasteful number, since it uses less digits than its factorization.

7245900684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130 (or 2119 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 7245900684 is about 85122.8564135391. The cubic root of 7245900684 is about 1935.0734711602.

The spelling of 7245900684 in words is "seven billion, two hundred forty-five million, nine hundred thousand, six hundred eighty-four".