265037432 has 48 divisors (see below), whose sum is σ = 551290320. Its totient is φ = 119356160.

The previous prime is 265037431. The next prime is 265037447. The reversal of 265037432 is 234730562.

It is a super-2 number, since 2×265037432² = 140489680722309248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265037431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108173 + ... + 110595.

It is an arithmetic number, because the mean of its divisors is an integer number (11485215).

Almost surely, 2^265037432 is an apocalyptic number.

265037432 is a gapful number since it is divisible by the number (22) 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 265037432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275645160).

265037432 is an abundant number, since it is smaller than the sum of its proper divisors (286252888).

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

265037432 is a wasteful number, since it uses less digits than its factorization.

265037432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564 (or 2549 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 265037432 is about 16279.9702702431. The cubic root of 265037432 is about 642.3460704086.

Adding to 265037432 its reverse (234730562), we get a palindrome (499767994).

The spelling of 265037432 in words is "two hundred sixty-five million, thirty-seven thousand, four hundred thirty-two".