30461676 has 48 divisors (see below), whose sum is σ = 81854976. Its totient is φ = 8636544.

The previous prime is 30461657. The next prime is 30461681. The reversal of 30461676 is 67616403.

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, 10185 + ... + 12831.

It is an arithmetic number, because the mean of its divisors is an integer number (1705312).

Almost surely, 2^30461676 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 30461676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40927488).

30461676 is an abundant number, since it is smaller than the sum of its proper divisors (51393300).

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

30461676 is a wasteful number, since it uses less digits than its factorization.

30461676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2798 (or 2796 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 30461676 is about 5519.2097260387. The cubic root of 30461676 is about 312.3090707844.

The spelling of 30461676 in words is "thirty million, four hundred sixty-one thousand, six hundred seventy-six".