1048798954 has 16 divisors (see below), whose sum is σ = 1807358976. Its totient is φ = 447130800.

The previous prime is 1048798951. The next prime is 1048798963. The reversal of 1048798954 is 4598978401.

It is a happy number.

It is a super-2 number, since 2×1048798954² = 2199958491822988232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1048798895 and 1048798904.

It is not an unprimeable number, because it can be changed into a prime (1048798951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193437 + ... + 198784.

It is an arithmetic number, because the mean of its divisors is an integer number (112959936).

Almost surely, 2^1048798954 is an apocalyptic number.

1048798954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1048798954 is a deficient number, since it is larger than the sum of its proper divisors (758560022).

1048798954 is a wasteful number, since it uses less digits than its factorization.

1048798954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392421.

The product of its (nonzero) digits is 2903040, while the sum is 55.

The square root of 1048798954 is about 32385.1656472528. The cubic root of 1048798954 is about 1016.0086728391.

The spelling of 1048798954 in words is "one billion, forty-eight million, seven hundred ninety-eight thousand, nine hundred fifty-four".