4148630 has 16 divisors (see below), whose sum is σ = 7490880. Its totient is φ = 1654272.

The previous prime is 4148621. The next prime is 4148633. The reversal of 4148630 is 368414.

It is a super-2 number, since 2×4148630² = 34422261753800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4148630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4148633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5411 + ... + 6129.

It is an arithmetic number, because the mean of its divisors is an integer number (468180).

Almost surely, 2^4148630 is an apocalyptic number.

4148630 is a deficient number, since it is larger than the sum of its proper divisors (3342250).

4148630 is a wasteful number, since it uses less digits than its factorization.

4148630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4148630 is about 2036.8185977156. The cubic root of 4148630 is about 160.6823721230.

The spelling of 4148630 in words is "four million, one hundred forty-eight thousand, six hundred thirty".