535049424 has 360 divisors, whose sum is σ = 1981019040. Its totient is φ = 133249536.

The previous prime is 535049407. The next prime is 535049441. The reversal of 535049424 is 424940535.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (535049407) and next prime (535049441).

It is a super-2 number, since 2×535049424² = 572555772245463552, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1742679 + ... + 1742985.

Almost surely, 2^535049424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535049424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (990509520).

535049424 is an abundant number, since it is smaller than the sum of its proper divisors (1445969616).

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

535049424 is a wasteful number, since it uses less digits than its factorization.

535049424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 535049424 is about 23131.1353806941. The cubic root of 535049424 is about 811.8291356696.

Adding to 535049424 its reverse (424940535), we get a palindrome (959989959).

The spelling of 535049424 in words is "five hundred thirty-five million, forty-nine thousand, four hundred twenty-four".