7616907948 has 144 divisors (see below), whose sum is σ = 20856708096. Its totient is φ = 2148197760.

The previous prime is 7616907943. The next prime is 7616907959. The reversal of 7616907948 is 8497096167.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (7616907943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1743615 + ... + 1747977.

Almost surely, 2^7616907948 is an apocalyptic number.

7616907948 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 7616907948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10428354048).

7616907948 is an abundant number, since it is smaller than the sum of its proper divisors (13239800148).

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

7616907948 is a wasteful number, since it uses less digits than its factorization.

7616907948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4452 (or 4431 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 57.

The square root of 7616907948 is about 87274.8987280994. The cubic root of 7616907948 is about 1967.5520753751.

The spelling of 7616907948 in words is "seven billion, six hundred sixteen million, nine hundred seven thousand, nine hundred forty-eight".