1395650 has 24 divisors (see below), whose sum is σ = 2630784. Its totient is φ = 550800.

The previous prime is 1395643. The next prime is 1395659. The reversal of 1395650 is 565931.

It is not an unprimeable number, because it can be changed into a prime (1395659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5015 + ... + 5285.

It is an arithmetic number, because the mean of its divisors is an integer number (109616).

2^1395650 is an apocalyptic number.

1395650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1395650 is a deficient number, since it is larger than the sum of its proper divisors (1235134).

1395650 is a wasteful number, since it uses less digits than its factorization.

1395650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 1395650 is about 1181.3763159976. The cubic root of 1395650 is about 111.7529097865.

The spelling of 1395650 in words is "one million, three hundred ninety-five thousand, six hundred fifty".