2292536428 has 288 divisors, whose sum is σ = 5853532160. Its totient is φ = 761425920.

The previous prime is 2292536423. The next prime is 2292536473. The reversal of 2292536428 is 8246352922.

It is not an unprimeable number, because it can be changed into a prime (2292536423) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 61960426 + ... + 61960462.

Almost surely, 2^2292536428 is an apocalyptic number.

2292536428 is a gapful number since it is divisible by the number (28) 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 2292536428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2926766080).

2292536428 is an abundant number, since it is smaller than the sum of its proper divisors (3560995732).

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

2292536428 is a wasteful number, since it uses less digits than its factorization.

2292536428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 126 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The square root of 2292536428 is about 47880.4388868774. The cubic root of 2292536428 is about 1318.5767541692.

The spelling of 2292536428 in words is "two billion, two hundred ninety-two million, five hundred thirty-six thousand, four hundred twenty-eight".