7146630 has 96 divisors (see below), whose sum is σ = 20520864. Its totient is φ = 1783296.

The previous prime is 7146619. The next prime is 7146649. The reversal of 7146630 is 366417.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 7146594 and 7146603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41224 + ... + 41396.

It is an arithmetic number, because the mean of its divisors is an integer number (213759).

Almost surely, 2^7146630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7146630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10260432).

7146630 is an abundant number, since it is smaller than the sum of its proper divisors (13374234).

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

7146630 is a wasteful number, since it uses less digits than its factorization.

7146630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 7146630 is about 2673.3181628830. The cubic root of 7146630 is about 192.6195805056.

It can be divided in two parts, 7146 and 630, that added together give a 5-th power (7776 = 6⁵).

The spelling of 7146630 in words is "seven million, one hundred forty-six thousand, six hundred thirty".