1455054 has 8 divisors (see below), whose sum is σ = 2910120. Its totient is φ = 485016.

The previous prime is 1455053. The next prime is 1455067. The reversal of 1455054 is 4505541.

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

1455054 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1455053) 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, 121249 + ... + 121260.

It is an arithmetic number, because the mean of its divisors is an integer number (363765).

2^1455054 is an apocalyptic number.

1455054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1455054 is a wasteful number, since it uses less digits than its factorization.

1455054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242514.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 1455054 is about 1206.2561916940. The cubic root of 1455054 is about 113.3164700015.

The spelling of 1455054 in words is "one million, four hundred fifty-five thousand, fifty-four".