1427468592 has 80 divisors (see below), whose sum is σ = 4116486528. Its totient is φ = 422499840.

The previous prime is 1427468579. The next prime is 1427468629. The reversal of 1427468592 is 2958647241.

It is a super-2 number, since 2×1427468592² = 4075333162292924928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8733 + ... + 54140.

Almost surely, 2^1427468592 is an apocalyptic number.

1427468592 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 1427468592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2058243264).

1427468592 is an abundant number, since it is smaller than the sum of its proper divisors (2689017936).

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

1427468592 is a wasteful number, since it uses less digits than its factorization.

1427468592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62938 (or 62932 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 1427468592 is about 37781.8553276570. The cubic root of 1427468592 is about 1125.9579901185.

The spelling of 1427468592 in words is "one billion, four hundred twenty-seven million, four hundred sixty-eight thousand, five hundred ninety-two".