1026762612 has 24 divisors (see below), whose sum is σ = 2409632736. Its totient is φ = 340275168.

The previous prime is 1026762601. The next prime is 1026762623. The reversal of 1026762612 is 2162676201.

It is an interprime number because it is at equal distance from previous prime (1026762601) and next prime (1026762623).

It is a super-2 number, since 2×1026762612² = 2108482922802125088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245218 + ... + 249369.

It is an arithmetic number, because the mean of its divisors is an integer number (100401364).

Almost surely, 2^1026762612 is an apocalyptic number.

1026762612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1026762612 is an abundant number, since it is smaller than the sum of its proper divisors (1382870124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1026762612 is a wasteful number, since it uses less digits than its factorization.

1026762612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494767 (or 494765 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1026762612 is about 32043.1367378414. The cubic root of 1026762612 is about 1008.8424512617.

The spelling of 1026762612 in words is "one billion, twenty-six million, seven hundred sixty-two thousand, six hundred twelve".