507380 has 24 divisors (see below), whose sum is σ = 1112832. Its totient is φ = 193952.

The previous prime is 507371. The next prime is 507383. The reversal of 507380 is 83705.

507380 = T₄₄₈ + T₄₄₉ + ... + T₄₅₂.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507383) by changing a digit.

507380 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92 + ... + 1011.

It is an arithmetic number, because the mean of its divisors is an integer number (46368).

2⁵⁰⁷³⁸⁰ is an apocalyptic number.

It is an amenable number.

507380 is an abundant number, since it is smaller than the sum of its proper divisors (605452).

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

507380 is a wasteful number, since it uses less digits than its factorization.

507380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135 (or 1133 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 507380 is about 712.3061139707. The cubic root of 507380 is about 79.7586475949.

The spelling of 507380 in words is "five hundred seven thousand, three hundred eighty".