30076725 has 48 divisors (see below), whose sum is σ = 57853440. Its totient is φ = 13502400.

The previous prime is 30076703. The next prime is 30076729. The reversal of 30076725 is 52767003.

It is not a de Polignac number, because 30076725 - 2⁸ = 30076469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30076692 and 30076701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30076729) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30490 + ... + 31460.

It is an arithmetic number, because the mean of its divisors is an integer number (1205280).

Almost surely, 2^30076725 is an apocalyptic number.

30076725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30076725 is a deficient number, since it is larger than the sum of its proper divisors (27776715).

30076725 is a wasteful number, since it uses less digits than its factorization.

30076725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 30076725 is about 5484.2251047892. The cubic root of 30076725 is about 310.9879166668.

The spelling of 30076725 in words is "thirty million, seventy-six thousand, seven hundred twenty-five".