2739454 has 4 divisors (see below), whose sum is σ = 4109184. Its totient is φ = 1369726.

The previous prime is 2739437. The next prime is 2739479. The reversal of 2739454 is 4549372.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 684862 + ... + 684865.

It is an arithmetic number, because the mean of its divisors is an integer number (1027296).

2^2739454 is an apocalyptic number.

2739454 is a deficient number, since it is larger than the sum of its proper divisors (1369730).

2739454 is a wasteful number, since it uses less digits than its factorization.

2739454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369729.

The product of its digits is 30240, while the sum is 34.

The square root of 2739454 is about 1655.1296021762. The cubic root of 2739454 is about 139.9226443406.

The spelling of 2739454 in words is "two million, seven hundred thirty-nine thousand, four hundred fifty-four".