2655454 has 8 divisors (see below), whose sum is σ = 3991680. Its totient is φ = 1324896.

The previous prime is 2655449. The next prime is 2655461. The reversal of 2655454 is 4545562.

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

It is a super-2 number, since 2×2655454² = 14102871892232, which contains 22 as substring.

It is a congruent number.

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, 67 + ... + 2305.

It is an arithmetic number, because the mean of its divisors is an integer number (498960).

2^2655454 is an apocalyptic number.

2655454 is a deficient number, since it is larger than the sum of its proper divisors (1336226).

2655454 is a wasteful number, since it uses less digits than its factorization.

2655454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834.

The product of its digits is 24000, while the sum is 31.

The square root of 2655454 is about 1629.5563813505. The cubic root of 2655454 is about 138.4776210980.

The spelling of 2655454 in words is "two million, six hundred fifty-five thousand, four hundred fifty-four".