2974554 has 48 divisors (see below), whose sum is σ = 7154784. Its totient is φ = 885600.

The previous prime is 2974553. The next prime is 2974561. The reversal of 2974554 is 4554792.

Its product of digits (50400) is a multiple of the sum of its prime divisors (280).

It is not an unprimeable number, because it can be changed into a prime (2974553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16344 + ... + 16524.

It is an arithmetic number, because the mean of its divisors is an integer number (149058).

2^2974554 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2974554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3577392).

2974554 is an abundant number, since it is smaller than the sum of its proper divisors (4180230).

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

2974554 is a wasteful number, since it uses less digits than its factorization.

2974554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 280 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 2974554 is about 1724.6895372791. The cubic root of 2974554 is about 143.8160266311.

It can be divided in two parts, 297 and 4554, that added together give a triangular number (4851 = T₉₈).

The spelling of 2974554 in words is "two million, nine hundred seventy-four thousand, five hundred fifty-four".