48693620 has 12 divisors (see below), whose sum is σ = 102256644. Its totient is φ = 19477440.

The previous prime is 48693613. The next prime is 48693629. The reversal of 48693620 is 2639684.

It can be written as a sum of positive squares in 2 ways, for example, as 25441936 + 23251684 = 5044^2 + 4822^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48693629) 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, 1217321 + ... + 1217360.

It is an arithmetic number, because the mean of its divisors is an integer number (8521387).

Almost surely, 2^48693620 is an apocalyptic number.

It is an amenable number.

48693620 is an abundant number, since it is smaller than the sum of its proper divisors (53563024).

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

48693620 is a wasteful number, since it uses less digits than its factorization.

48693620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2434690 (or 2434688 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 48693620 is about 6978.0813982068. The cubic root of 48693620 is about 365.1662969001.

The spelling of 48693620 in words is "forty-eight million, six hundred ninety-three thousand, six hundred twenty".