1012084628 has 24 divisors (see below), whose sum is σ = 1866335520. Its totient is φ = 478902240.

The previous prime is 1012084627. The next prime is 1012084637. The reversal of 1012084628 is 8264802101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1012084594 and 1012084603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012084627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71075 + ... + 84117.

It is an arithmetic number, because the mean of its divisors is an integer number (77763980).

Almost surely, 2^1012084628 is an apocalyptic number.

It is an amenable number.

1012084628 is a deficient number, since it is larger than the sum of its proper divisors (854250892).

1012084628 is a wasteful number, since it uses less digits than its factorization.

1012084628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14087 (or 14085 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 1012084628 is about 31813.2775425607. The cubic root of 1012084628 is about 1004.0120909323.

Adding to 1012084628 its reverse (8264802101), we get a palindrome (9276886729).

The spelling of 1012084628 in words is "one billion, twelve million, eighty-four thousand, six hundred twenty-eight".