1054811498 has 16 divisors (see below), whose sum is σ = 1716369480. Its totient is φ = 483280896.

The previous prime is 1054811497. The next prime is 1054811501. The reversal of 1054811498 is 8941184501.

It can be written as a sum of positive squares in 4 ways, for example, as 454414489 + 600397009 = 21317^2 + 24503^2 .

It is a super-2 number, since 2×1054811498² = 2225254592626008008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054811497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144503 + ... + 151626.

Almost surely, 2^1054811498 is an apocalyptic number.

1054811498 is a deficient number, since it is larger than the sum of its proper divisors (661557982).

1054811498 is a wasteful number, since it uses less digits than its factorization.

1054811498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296281.

The product of its (nonzero) digits is 46080, while the sum is 41.

The square root of 1054811498 is about 32477.8616599061. The cubic root of 1054811498 is about 1017.9464959020.

Adding to 1054811498 its reverse (8941184501), we get a palindrome (9995995999).

The spelling of 1054811498 in words is "one billion, fifty-four million, eight hundred eleven thousand, four hundred ninety-eight".