1062609072 has 240 divisors, whose sum is σ = 3449874432. Its totient is φ = 275742720.

The previous prime is 1062609071. The next prime is 1062609083. The reversal of 1062609072 is 2709062601.

It is a super-2 number, since 2×1062609072² = 2258276079793402368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1062609071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3010048 + ... + 3010400.

Almost surely, 2^1062609072 is an apocalyptic number.

1062609072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1062609072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1724937216).

1062609072 is an abundant number, since it is smaller than the sum of its proper divisors (2387265360).

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

1062609072 is a wasteful number, since it uses less digits than its factorization.

1062609072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 1062609072 is about 32597.6850711826. The cubic root of 1062609072 is about 1020.4486914834.

The spelling of 1062609072 in words is "one billion, sixty-two million, six hundred nine thousand, seventy-two".