7025952648 has 128 divisors (see below), whose sum is σ = 20665572480. Its totient is φ = 1962455040.

The previous prime is 7025952631. The next prime is 7025952649. The reversal of 7025952648 is 8462595207.

It is a super-2 number, since 2×7025952648² = 98728021223876423808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7025952597 and 7025952606.

It is not an unprimeable number, because it can be changed into a prime (7025952649) 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, 3750240 + ... + 3752112.

It is an arithmetic number, because the mean of its divisors is an integer number (161449785).

Almost surely, 2^7025952648 is an apocalyptic number.

7025952648 is a gapful number since it is divisible by the number (78) 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 7025952648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10332786240).

7025952648 is an abundant number, since it is smaller than the sum of its proper divisors (13639619832).

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

7025952648 is a wasteful number, since it uses less digits than its factorization.

7025952648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2999 (or 2995 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 7025952648 is about 83820.9559000612. The cubic root of 7025952648 is about 1915.2923447544.

The spelling of 7025952648 in words is "seven billion, twenty-five million, nine hundred fifty-two thousand, six hundred forty-eight".