5448399030 has 48 divisors (see below), whose sum is σ = 14201257824. Its totient is φ = 1449273600.

The previous prime is 5448399029. The next prime is 5448399049. The reversal of 5448399030 is 309938445.

It is a happy number.

5448399030 is a `hidden beast` number, since 54 + 483 + 9 + 90 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39394 + ... + 111573.

It is an arithmetic number, because the mean of its divisors is an integer number (295859538).

Almost surely, 2^5448399030 is an apocalyptic number.

5448399030 is an abundant number, since it is smaller than the sum of its proper divisors (8752858794).

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

5448399030 is a wasteful number, since it uses less digits than its factorization.

5448399030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151381 (or 151378 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 5448399030 is about 73813.2713676883. The cubic root of 5448399030 is about 1759.6365285489.

The spelling of 5448399030 in words is "five billion, four hundred forty-eight million, three hundred ninety-nine thousand, thirty".