1652422576 has 80 divisors (see below), whose sum is σ = 3964460544. Its totient is φ = 650990592.

The previous prime is 1652422573. The next prime is 1652422579. The reversal of 1652422576 is 6752242561.

It is an interprime number because it is at equal distance from previous prime (1652422573) and next prime (1652422579).

It is not an unprimeable number, because it can be changed into a prime (1652422573) 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, 71781 + ... + 91963.

Almost surely, 2^1652422576 is an apocalyptic number.

1652422576 is a gapful number since it is divisible by the number (16) 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 1652422576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1982230272).

1652422576 is an abundant number, since it is smaller than the sum of its proper divisors (2312037968).

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

1652422576 is a wasteful number, since it uses less digits than its factorization.

1652422576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20258 (or 20252 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 1652422576 is about 40650.0009348093. Note that the first 3 decimals coincide. The cubic root of 1652422576 is about 1182.2437858633.

The spelling of 1652422576 in words is "one billion, six hundred fifty-two million, four hundred twenty-two thousand, five hundred seventy-six".