1502250 has 32 divisors (see below), whose sum is σ = 3751488. Its totient is φ = 400400.

The previous prime is 1502233. The next prime is 1502269. The reversal of 1502250 is 522051.

It is a hoax number, since the sum of its digits (15) 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 (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252 + ... + 1751.

It is an arithmetic number, because the mean of its divisors is an integer number (117234).

2^1502250 is an apocalyptic number.

1502250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1502250 is an abundant number, since it is smaller than the sum of its proper divisors (2249238).

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

1502250 is a wasteful number, since it uses less digits than its factorization.

1502250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023 (or 2013 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 1502250 is about 1225.6630858437. The cubic root of 1502250 is about 114.5286313734.

The spelling of 1502250 in words is "one million, five hundred two thousand, two hundred fifty".