1055454246 has 128 divisors (see below), whose sum is σ = 3025382400. Its totient is φ = 264660480.

The previous prime is 1055454229. The next prime is 1055454277. The reversal of 1055454246 is 6424545501.

1055454246 is a `hidden beast` number, since 10 + 554 + 54 + 2 + 46 = 666.

It is a super-2 number, since 2×1055454246² = 2227967330798857032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055454246.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 116206 + ... + 124958.

It is an arithmetic number, because the mean of its divisors is an integer number (23635800).

Almost surely, 2^1055454246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1055454246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512691200).

1055454246 is an abundant number, since it is smaller than the sum of its proper divisors (1969928154).

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

1055454246 is a wasteful number, since it uses less digits than its factorization.

1055454246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8811 (or 8805 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The square root of 1055454246 is about 32487.7553241217. The cubic root of 1055454246 is about 1018.1532153728.

Adding to 1055454246 its reverse (6424545501), we get a palindrome (7479999747).

The spelling of 1055454246 in words is "one billion, fifty-five million, four hundred fifty-four thousand, two hundred forty-six".