2752442 has 32 divisors (see below), whose sum is σ = 5249664. Its totient is φ = 1051200.

The previous prime is 2752423. The next prime is 2752447. The reversal of 2752442 is 2442572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752447) 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, 9248 + ... + 9540.

It is an arithmetic number, because the mean of its divisors is an integer number (164052).

2^2752442 is an apocalyptic number.

2752442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2752442 is a deficient number, since it is larger than the sum of its proper divisors (2497222).

2752442 is a wasteful number, since it uses less digits than its factorization.

2752442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374.

The product of its digits is 4480, while the sum is 26.

The square root of 2752442 is about 1659.0485224972. The cubic root of 2752442 is about 140.1434244457.

The spelling of 2752442 in words is "two million, seven hundred fifty-two thousand, four hundred forty-two".