25050738 has 8 divisors (see below), whose sum is σ = 50101488. Its totient is φ = 8350244.

The previous prime is 25050731. The next prime is 25050743. The reversal of 25050738 is 83705052.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

25050738 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (25050731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2087556 + ... + 2087567.

It is an arithmetic number, because the mean of its divisors is an integer number (6262686).

Almost surely, 2^25050738 is an apocalyptic number.

25050738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

25050738 is a wasteful number, since it uses less digits than its factorization.

25050738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4175128.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 25050738 is about 5005.0712282644. The cubic root of 25050738 is about 292.5994519003.

The spelling of 25050738 in words is "twenty-five million, fifty thousand, seven hundred thirty-eight".