4744451048 has 32 divisors (see below), whose sum is σ = 9268680960. Its totient is φ = 2274234240.

The previous prime is 4744451039. The next prime is 4744451057. The reversal of 4744451048 is 8401544474.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4744451039) and next prime (4744451057).

It is a junction number, because it is equal to n+sod(n) for n = 4744450996 and 4744451014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62861 + ... + 115932.

It is an arithmetic number, because the mean of its divisors is an integer number (289646280).

Almost surely, 2^4744451048 is an apocalyptic number.

It is an amenable number.

4744451048 is a deficient number, since it is larger than the sum of its proper divisors (4524229912).

4744451048 is a wasteful number, since it uses less digits than its factorization.

4744451048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178937 (or 178933 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 41.

The square root of 4744451048 is about 68879.9756678238. The cubic root of 4744451048 is about 1680.3328714940.

The spelling of 4744451048 in words is "four billion, seven hundred forty-four million, four hundred fifty-one thousand, forty-eight".