1063074630 has 32 divisors (see below), whose sum is σ = 2633683968. Its totient is φ = 274341600.

The previous prime is 1063074619. The next prime is 1063074637. The reversal of 1063074630 is 364703601.

It is a super-2 number, since 2×1063074630² = 2260255337899273800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063074637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570616 + ... + 572475.

It is an arithmetic number, because the mean of its divisors is an integer number (82302624).

Almost surely, 2^1063074630 is an apocalyptic number.

1063074630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1063074630 is an abundant number, since it is smaller than the sum of its proper divisors (1570609338).

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

1063074630 is a wasteful number, since it uses less digits than its factorization.

1063074630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143132.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 1063074630 is about 32604.8252563942. The cubic root of 1063074630 is about 1020.5976985202.

The spelling of 1063074630 in words is "one billion, sixty-three million, seventy-four thousand, six hundred thirty".