7404901 has 16 divisors (see below), whose sum is σ = 8804224. Its totient is φ = 6096384.

The previous prime is 7404899. The next prime is 7404923. The reversal of 7404901 is 1094047.

It is not a de Polignac number, because 7404901 - 2¹ = 7404899 is a prime.

It is a Duffinian number.

7404901 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7404931) 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, 21805 + ... + 22141.

It is an arithmetic number, because the mean of its divisors is an integer number (550264).

Almost surely, 2^7404901 is an apocalyptic number.

It is an amenable number.

7404901 is a deficient number, since it is larger than the sum of its proper divisors (1399323).

7404901 is a wasteful number, since it uses less digits than its factorization.

7404901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 7404901 is about 2721.1947743592. The cubic root of 7404901 is about 194.9125270614.

Adding to 7404901 its reverse (1094047), we get a palindrome (8498948).

The spelling of 7404901 in words is "seven million, four hundred four thousand, nine hundred one".