2442951 has 24 divisors (see below), whose sum is σ = 4271904. Its totient is φ = 1313280.

The previous prime is 2442949. The next prime is 2442967. The reversal of 2442951 is 1592442.

2442951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2442951 - 2¹ = 2442949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70 + ... + 2211.

It is an arithmetic number, because the mean of its divisors is an integer number (177996).

2^2442951 is an apocalyptic number.

2442951 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2442951 is a deficient number, since it is larger than the sum of its proper divisors (1828953).

2442951 is a wasteful number, since it uses less digits than its factorization.

2442951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311 (or 2308 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 2442951 is about 1562.9942418320. The cubic root of 2442951 is about 134.6805616102.

The spelling of 2442951 in words is "two million, four hundred forty-two thousand, nine hundred fifty-one".