1483903842 has 16 divisors (see below), whose sum is σ = 3070146240. Its totient is φ = 477578192.

The previous prime is 1483903831. The next prime is 1483903859. The reversal of 1483903842 is 2483093841.

It is a super-2 number, since 2×1483903842² = 4403941224604721928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1483903794 and 1483903803.

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, 4263918 + ... + 4264265.

It is an arithmetic number, because the mean of its divisors is an integer number (191884140).

Almost surely, 2^1483903842 is an apocalyptic number.

1483903842 is an abundant number, since it is smaller than the sum of its proper divisors (1586242398).

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

1483903842 is a wasteful number, since it uses less digits than its factorization.

1483903842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8528217.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 1483903842 is about 38521.4724796444. The cubic root of 1483903842 is about 1140.6049528491.

The spelling of 1483903842 in words is "one billion, four hundred eighty-three million, nine hundred three thousand, eight hundred forty-two".