1054532356 has 12 divisors (see below), whose sum is σ = 1846252492. Its totient is φ = 527031648.

The previous prime is 1054532327. The next prime is 1054532371. The reversal of 1054532356 is 6532354501.

It can be written as a sum of positive squares in 2 ways, for example, as 737122500 + 317409856 = 27150^2 + 17816^2 .

It is a super-2 number, since 2×1054532356² = 2224076979701821472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48315 + ... + 66658.

Almost surely, 2^1054532356 is an apocalyptic number.

It is an amenable number.

1054532356 is a deficient number, since it is larger than the sum of its proper divisors (791720136).

1054532356 is a wasteful number, since it uses less digits than its factorization.

1054532356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117270 (or 117268 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 1054532356 is about 32473.5639559319. The cubic root of 1054532356 is about 1017.8566925926.

Adding to 1054532356 its reverse (6532354501), we get a palindrome (7586886857).

The spelling of 1054532356 in words is "one billion, fifty-four million, five hundred thirty-two thousand, three hundred fifty-six".