1063262460 has 48 divisors (see below), whose sum is σ = 3206147616. Its totient is φ = 261725952.

The previous prime is 1063262411. The next prime is 1063262489. The reversal of 1063262460 is 642623601.

It is a super-2 number, since 2×1063262460² = 2261054117690503200, 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680799 + ... + 682358.

It is an arithmetic number, because the mean of its divisors is an integer number (66794742).

Almost surely, 2^1063262460 is an apocalyptic number.

1063262460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1063262460 is an abundant number, since it is smaller than the sum of its proper divisors (2142885156).

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

1063262460 is a wasteful number, since it uses less digits than its factorization.

1063262460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363182 (or 1363180 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1063262460 is about 32607.7055310551. The cubic root of 1063262460 is about 1020.6578032928.

The spelling of 1063262460 in words is "one billion, sixty-three million, two hundred sixty-two thousand, four hundred sixty".