530376 has 96 divisors (see below), whose sum is σ = 1723680. Its totient is φ = 134400.

The previous prime is 530359. The next prime is 530389. The reversal of 530376 is 673035.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12916 + ... + 12956.

It is an arithmetic number, because the mean of its divisors is an integer number (17955).

2⁵³⁰³⁷⁶ is an apocalyptic number.

530376 is a gapful number since it is divisible by the number (56) 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 530376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (861840).

530376 is an abundant number, since it is smaller than the sum of its proper divisors (1193304).

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

530376 is a wasteful number, since it uses less digits than its factorization.

530376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 530376 is about 728.2691810038. The cubic root of 530376 is about 80.9458562105.

It can be divided in two parts, 5 and 30376, that added together give a triangular number (30381 = T₂₄₆).

The spelling of 530376 in words is "five hundred thirty thousand, three hundred seventy-six".