2047554 has 24 divisors (see below), whose sum is σ = 4670640. Its totient is φ = 646488.

The previous prime is 2047553. The next prime is 2047559. The reversal of 2047554 is 4557402.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2047553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2652 + ... + 3335.

It is an arithmetic number, because the mean of its divisors is an integer number (194610).

2^2047554 is an apocalyptic number.

2047554 is an abundant number, since it is smaller than the sum of its proper divisors (2623086).

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

2047554 is a wasteful number, since it uses less digits than its factorization.

2047554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6014 (or 6011 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 2047554 is about 1430.9276711281. The cubic root of 2047554 is about 126.9828649873.

It can be divided in two parts, 2047 and 554, that added together give a square (2601 = 51²).

The spelling of 2047554 in words is "two million, forty-seven thousand, five hundred fifty-four".