4697442048 has 144 divisors (see below), whose sum is σ = 14172932480. Its totient is φ = 1369239552.

The previous prime is 4697442031. The next prime is 4697442049. The reversal of 4697442048 is 8402447964.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 4697441988 and 4697442006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4697442049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177315 + ... + 202077.

Almost surely, 2^4697442048 is an apocalyptic number.

4697442048 is a gapful number since it is divisible by the number (48) 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 4697442048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7086466240).

4697442048 is an abundant number, since it is smaller than the sum of its proper divisors (9475490432).

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

4697442048 is a wasteful number, since it uses less digits than its factorization.

4697442048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24814 (or 24800 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The square root of 4697442048 is about 68537.8876826533. The cubic root of 4697442048 is about 1674.7647458120.

The spelling of 4697442048 in words is "four billion, six hundred ninety-seven million, four hundred forty-two thousand, forty-eight".