48751430 has 64 divisors (see below), whose sum is σ = 108984960. Its totient is φ = 15380352.

The previous prime is 48751403. The next prime is 48751433. The reversal of 48751430 is 3415784.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48751433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153632 + ... + 153948.

It is an arithmetic number, because the mean of its divisors is an integer number (1702890).

Almost surely, 2^48751430 is an apocalyptic number.

48751430 is an abundant number, since it is smaller than the sum of its proper divisors (60233530).

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

48751430 is a wasteful number, since it uses less digits than its factorization.

48751430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 48751430 is about 6982.2224255605. Note that the first 3 decimals coincide. The cubic root of 48751430 is about 365.3107505606.

The spelling of 48751430 in words is "forty-eight million, seven hundred fifty-one thousand, four hundred thirty".