1162054546 has 8 divisors (see below), whose sum is σ = 1750694220. Its totient is φ = 578489808.

The previous prime is 1162054493. The next prime is 1162054583. The reversal of 1162054546 is 6454502611.

It can be written as a sum of positive squares in 2 ways, for example, as 1150905625 + 11148921 = 33925^2 + 3339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1162054546² = 2700741535758532232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268161 + ... + 1269076.

Almost surely, 2^1162054546 is an apocalyptic number.

1162054546 is a deficient number, since it is larger than the sum of its proper divisors (588639674).

1162054546 is a wasteful number, since it uses less digits than its factorization.

1162054546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537468.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 1162054546 is about 34088.9211621606. The cubic root of 1162054546 is about 1051.3375383912.

It can be divided in two parts, 11620 and 54546, that added together give a palindrome (66166).

The spelling of 1162054546 in words is "one billion, one hundred sixty-two million, fifty-four thousand, five hundred forty-six".