1948625 has 32 divisors (see below), whose sum is σ = 2965248. Its totient is φ = 1248000.

The previous prime is 1948619. The next prime is 1948627. The reversal of 1948625 is 5268491.

1948625 is nontrivially palindromic in base 16.

It is not a de Polignac number, because 1948625 - 2⁸ = 1948369 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

Its product of digits (17280) is a multiple of the sum of its prime divisors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1948627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14810 + ... + 14940.

It is an arithmetic number, because the mean of its divisors is an integer number (92664).

2^1948625 is an apocalyptic number.

It is an amenable number.

1948625 is a deficient number, since it is larger than the sum of its proper divisors (1016623).

1948625 is a wasteful number, since it uses less digits than its factorization.

1948625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 160 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 1948625 is about 1395.9315885816. The cubic root of 1948625 is about 124.9039261775.

The spelling of 1948625 in words is "one million, nine hundred forty-eight thousand, six hundred twenty-five".