7474012 has 24 divisors (see below), whose sum is σ = 16098656. Its totient is φ = 2956608.

The previous prime is 7474009. The next prime is 7474031. The reversal of 7474012 is 2104747.

It is a super-2 number, since 2×7474012² = 111721710752288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9903 + ... + 10630.

Almost surely, 2^7474012 is an apocalyptic number.

It is an amenable number.

7474012 is an abundant number, since it is smaller than the sum of its proper divisors (8624644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7474012 is a wasteful number, since it uses less digits than its factorization.

7474012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20557 (or 20555 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 7474012 is about 2733.8639322395. The cubic root of 7474012 is about 195.5170324618.

Adding to 7474012 its reverse (2104747), we get a palindrome (9578759).

The spelling of 7474012 in words is "seven million, four hundred seventy-four thousand, twelve".