1848498450 has 48 divisors (see below), whose sum is σ = 4617308640. Its totient is φ = 489381120.

The previous prime is 1848498439. The next prime is 1848498469. The reversal of 1848498450 is 548948481.

It is a junction number, because it is equal to n+sod(n) for n = 1848498393 and 1848498402.

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, 23479 + ... + 65178.

It is an arithmetic number, because the mean of its divisors is an integer number (96193930).

Almost surely, 2^1848498450 is an apocalyptic number.

1848498450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1848498450 is an abundant number, since it is smaller than the sum of its proper divisors (2768810190).

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

1848498450 is a wasteful number, since it uses less digits than its factorization.

1848498450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88811 (or 88806 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 51.

The square root of 1848498450 is about 42994.1676277143. The cubic root of 1848498450 is about 1227.2688093902.

The spelling of 1848498450 in words is "one billion, eight hundred forty-eight million, four hundred ninety-eight thousand, four hundred fifty".