1076542630 has 16 divisors (see below), whose sum is σ = 1938590784. Its totient is φ = 430436160.

The previous prime is 1076542601. The next prime is 1076542637. The reversal of 1076542630 is 362456701.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076542637) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3859 + ... + 46561.

It is an arithmetic number, because the mean of its divisors is an integer number (121161924).

Almost surely, 2^1076542630 is an apocalyptic number.

1076542630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1076542630 is a deficient number, since it is larger than the sum of its proper divisors (862048154).

1076542630 is a wasteful number, since it uses less digits than its factorization.

1076542630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45231.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 1076542630 is about 32810.7090749347. The cubic root of 1076542630 is about 1024.8895792215.

The spelling of 1076542630 in words is "one billion, seventy-six million, five hundred forty-two thousand, six hundred thirty".