1954162 has 16 divisors (see below), whose sum is σ = 3386880. Its totient is φ = 828288.

The previous prime is 1954159. The next prime is 1954177. The reversal of 1954162 is 2614591.

It is a self number, because there is not a number n which added to its sum of digits gives 1954162.

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, 639 + ... + 2077.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

2^1954162 is an apocalyptic number.

1954162 is a deficient number, since it is larger than the sum of its proper divisors (1432718).

1954162 is a wasteful number, since it uses less digits than its factorization.

1954162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545.

The product of its digits is 2160, while the sum is 28.

The square root of 1954162 is about 1397.9134451031. The cubic root of 1954162 is about 125.0221187525.

It can be divided in two parts, 1954 and 162, that added together give a square (2116 = 46²).

The spelling of 1954162 in words is "one million, nine hundred fifty-four thousand, one hundred sixty-two".