7412636 has 48 divisors (see below), whose sum is σ = 16595712. Its totient is φ = 2812800.

The previous prime is 7412623. The next prime is 7412653. The reversal of 7412636 is 6362147.

7412636 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 7412599 and 7412608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12335 + ... + 12921.

It is an arithmetic number, because the mean of its divisors is an integer number (345744).

Almost surely, 2^7412636 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7412636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8297856).

7412636 is an abundant number, since it is smaller than the sum of its proper divisors (9183076).

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

7412636 is a wasteful number, since it uses less digits than its factorization.

7412636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650 (or 648 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 7412636 is about 2722.6156541091. The cubic root of 7412636 is about 194.9803705860.

It can be divided in two parts, 741 and 2636, that multiplied together give a triangular number (1953276 = T₁₉₇₆).

The spelling of 7412636 in words is "seven million, four hundred twelve thousand, six hundred thirty-six".