4648507448 has 16 divisors (see below), whose sum is σ = 9386409480. Its totient is φ = 2145464928.

The previous prime is 4648507447. The next prime is 4648507459. The reversal of 4648507448 is 8447058464.

It is a happy number.

It is a super-2 number, since 2×4648507448² = 43217242988222945408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4648507396 and 4648507405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4648507447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22348490 + ... + 22348697.

Almost surely, 2^4648507448 is an apocalyptic number.

It is an amenable number.

4648507448 is an abundant number, since it is smaller than the sum of its proper divisors (4737902032).

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

4648507448 is a wasteful number, since it uses less digits than its factorization.

4648507448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44697206 (or 44697202 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 50.

The square root of 4648507448 is about 68179.9636843552. The cubic root of 4648507448 is about 1668.9289327730.

The spelling of 4648507448 in words is "four billion, six hundred forty-eight million, five hundred seven thousand, four hundred forty-eight".