48731516 has 12 divisors (see below), whose sum is σ = 87585288. Its totient is φ = 23707152.

The previous prime is 48731483. The next prime is 48731519. The reversal of 48731516 is 61513784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48731519) 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, 164486 + ... + 164781.

It is an arithmetic number, because the mean of its divisors is an integer number (7298774).

Almost surely, 2^48731516 is an apocalyptic number.

It is an amenable number.

48731516 is a deficient number, since it is larger than the sum of its proper divisors (38853772).

48731516 is a wasteful number, since it uses less digits than its factorization.

48731516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329308 (or 329306 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 48731516 is about 6980.7962296575. The cubic root of 48731516 is about 365.2610030349.

The spelling of 48731516 in words is "forty-eight million, seven hundred thirty-one thousand, five hundred sixteen".