1495520 has 48 divisors (see below), whose sum is σ = 3810240. Its totient is φ = 551424.

The previous prime is 1495517. The next prime is 1495553. The reversal of 1495520 is 255941.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1495520.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1721 + ... + 2439.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

2^1495520 is an apocalyptic number.

1495520 is a gapful number since it is divisible by the number (10) 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 1495520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1905120).

1495520 is an abundant number, since it is smaller than the sum of its proper divisors (2314720).

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

1495520 is a wasteful number, since it uses less digits than its factorization.

1495520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1495520 is about 1222.9145513894. The cubic root of 1495520 is about 114.3573479482.

The spelling of 1495520 in words is "one million, four hundred ninety-five thousand, five hundred twenty".