7401046 has 4 divisors (see below), whose sum is σ = 11101572. Its totient is φ = 3700522.

The previous prime is 7401041. The next prime is 7401047. The reversal of 7401046 is 6401047.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6401047 = 157 ⋅40771.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7401041) 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 as a sum of consecutive naturals, namely, 1850260 + ... + 1850263.

It is an arithmetic number, because the mean of its divisors is an integer number (2775393).

Almost surely, 2^7401046 is an apocalyptic number.

7401046 is a deficient number, since it is larger than the sum of its proper divisors (3700526).

7401046 is a wasteful number, since it uses less digits than its factorization.

7401046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700525.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 7401046 is about 2720.4863535772. The cubic root of 7401046 is about 194.8786972947.

Subtracting from 7401046 its reverse (6401047), we obtain a palindrome (999999).

The spelling of 7401046 in words is "seven million, four hundred one thousand, forty-six".