2029454 has 8 divisors (see below), whose sum is σ = 3479088. Its totient is φ = 869760.

The previous prime is 2029453. The next prime is 2029457. The reversal of 2029454 is 4549202.

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

It is a d-powerful number, because it can be written as 2³ + 0 + 2⁷ + 9⁴ + 4⁶ + 5⁹ + 4⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029453) 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, 72467 + ... + 72494.

It is an arithmetic number, because the mean of its divisors is an integer number (434886).

2^2029454 is an apocalyptic number.

2029454 is a deficient number, since it is larger than the sum of its proper divisors (1449634).

2029454 is a wasteful number, since it uses less digits than its factorization.

2029454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144970.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2029454 is about 1424.5890635548. The cubic root of 2029454 is about 126.6075886396.

The spelling of 2029454 in words is "two million, twenty-nine thousand, four hundred fifty-four".