2751474 has 32 divisors (see below), whose sum is σ = 6137856. Its totient is φ = 815120.

The previous prime is 2751461. The next prime is 2751479. The reversal of 2751474 is 4741572.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2751479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2659 + ... + 3545.

It is an arithmetic number, because the mean of its divisors is an integer number (191808).

2^2751474 is an apocalyptic number.

2751474 is the 887-th nonagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2751474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3068928).

2751474 is an abundant number, since it is smaller than the sum of its proper divisors (3386382).

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

2751474 is a wasteful number, since it uses less digits than its factorization.

2751474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950.

The product of its digits is 7840, while the sum is 30.

The square root of 2751474 is about 1658.7567633622. The cubic root of 2751474 is about 140.1269936132.

The spelling of 2751474 in words is "two million, seven hundred fifty-one thousand, four hundred seventy-four".