2496381 has 8 divisors (see below), whose sum is σ = 3374400. Its totient is φ = 1641312.

The previous prime is 2496379. The next prime is 2496383. The reversal of 2496381 is 1836942.

It is an interprime number because it is at equal distance from previous prime (2496379) and next prime (2496383).

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

It is not a de Polignac number, because 2496381 - 2¹ = 2496379 is a prime.

It is a super-2 number, since 2×2496381² = 12463836194322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2496383) 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, 5481 + ... + 5918.

It is an arithmetic number, because the mean of its divisors is an integer number (421800).

2^2496381 is an apocalyptic number.

It is an amenable number.

2496381 is a deficient number, since it is larger than the sum of its proper divisors (878019).

2496381 is a wasteful number, since it uses less digits than its factorization.

2496381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11475.

The product of its digits is 10368, while the sum is 33.

The square root of 2496381 is about 1579.9939873303. The cubic root of 2496381 is about 135.6553593542.

The spelling of 2496381 in words is "two million, four hundred ninety-six thousand, three hundred eighty-one".