1654052 has 12 divisors (see below), whose sum is σ = 2907660. Its totient is φ = 823296.

The previous prime is 1654043. The next prime is 1654057. The reversal of 1654052 is 2504561.

It can be written as a sum of positive squares in 2 ways, for example, as 1623076 + 30976 = 1274^2 + 176^2 .

It is not an unprimeable number, because it can be changed into a prime (1654057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224 + ... + 1832.

It is an arithmetic number, because the mean of its divisors is an integer number (242305).

2^1654052 is an apocalyptic number.

It is an amenable number.

1654052 is a deficient number, since it is larger than the sum of its proper divisors (1253608).

1654052 is a wasteful number, since it uses less digits than its factorization.

1654052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870 (or 1868 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1654052 is about 1286.0995295855. The cubic root of 1654052 is about 118.2632254605.

The spelling of 1654052 in words is "one million, six hundred fifty-four thousand, fifty-two".