1054435245 has 32 divisors (see below), whose sum is σ = 1707858432. Its totient is φ = 555477312.

The previous prime is 1054435223. The next prime is 1054435247. The reversal of 1054435245 is 5425344501.

It is not a de Polignac number, because 1054435245 - 2¹⁰ = 1054434221 is a prime.

It is a super-2 number, since 2×1054435245² = 2223667371796420050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054435247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 710274 + ... + 711756.

It is an arithmetic number, because the mean of its divisors is an integer number (53370576).

Almost surely, 2^1054435245 is an apocalyptic number.

1054435245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1054435245 is a deficient number, since it is larger than the sum of its proper divisors (653423187).

1054435245 is a wasteful number, since it uses less digits than its factorization.

1054435245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 1054435245 is about 32472.0686898756. The cubic root of 1054435245 is about 1017.8254471105.

Adding to 1054435245 its reverse (5425344501), we get a palindrome (6479779746).

The spelling of 1054435245 in words is "one billion, fifty-four million, four hundred thirty-five thousand, two hundred forty-five".