2453554 has 8 divisors (see below), whose sum is σ = 3688560. Its totient is φ = 1224036.

The previous prime is 2453543. The next prime is 2453567. The reversal of 2453554 is 4553542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37 + ... + 2215.

It is an arithmetic number, because the mean of its divisors is an integer number (461070).

2^2453554 is an apocalyptic number.

2453554 is a deficient number, since it is larger than the sum of its proper divisors (1235006).

2453554 is a wasteful number, since it uses less digits than its factorization.

2453554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744.

The product of its digits is 12000, while the sum is 28.

The square root of 2453554 is about 1566.3824564901. The cubic root of 2453554 is about 134.8751291613.

The spelling of 2453554 in words is "two million, four hundred fifty-three thousand, five hundred fifty-four".