2451379 has 8 divisors (see below), whose sum is σ = 2861568. Its totient is φ = 2056200.

The previous prime is 2451377. The next prime is 2451389. The reversal of 2451379 is 9731542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2451379 - 2¹ = 2451377 is a prime.

It is a super-4 number, since 4×2451379⁴ (a number of 27 digits) contains 4444 as substring.

It is a d-powerful number, because it can be written as 2²¹ + 4⁴ + 5³ + 1 + 3¹¹ + 7⁶ + 9⁵ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2451379.

It is not an unprimeable number, because it can be changed into a prime (2451377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3397 + ... + 4054.

It is an arithmetic number, because the mean of its divisors is an integer number (357696).

2^2451379 is an apocalyptic number.

2451379 is a deficient number, since it is larger than the sum of its proper divisors (410189).

2451379 is an equidigital number, since it uses as much as digits as its factorization.

2451379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7505.

The product of its digits is 7560, while the sum is 31.

The square root of 2451379 is about 1565.6880276735. The cubic root of 2451379 is about 134.8352631640.

The spelling of 2451379 in words is "two million, four hundred fifty-one thousand, three hundred seventy-nine".