25073628 has 24 divisors (see below), whose sum is σ = 58586640. Its totient is φ = 8346240.

The previous prime is 25073617. The next prime is 25073639. The reversal of 25073628 is 82637052.

It is an interprime number because it is at equal distance from previous prime (25073617) and next prime (25073639).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14658 + ... + 16278.

It is an arithmetic number, because the mean of its divisors is an integer number (2441110).

Almost surely, 2^25073628 is an apocalyptic number.

It is an amenable number.

25073628 is an abundant number, since it is smaller than the sum of its proper divisors (33513012).

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

25073628 is a wasteful number, since it uses less digits than its factorization.

25073628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2917 (or 2915 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 25073628 is about 5007.3573868858. The cubic root of 25073628 is about 292.6885452505.

The spelling of 25073628 in words is "twenty-five million, seventy-three thousand, six hundred twenty-eight".