48629380 has 12 divisors (see below), whose sum is σ = 102121740. Its totient is φ = 19451744.

The previous prime is 48629377. The next prime is 48629389. The reversal of 48629380 is 8392684.

It can be written as a sum of positive squares in 2 ways, for example, as 12845056 + 35784324 = 3584^2 + 5982^2 .

It is not an unprimeable number, because it can be changed into a prime (48629389) 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, 1215715 + ... + 1215754.

It is an arithmetic number, because the mean of its divisors is an integer number (8510145).

Almost surely, 2^48629380 is an apocalyptic number.

It is an amenable number.

48629380 is an abundant number, since it is smaller than the sum of its proper divisors (53492360).

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

48629380 is a wasteful number, since it uses less digits than its factorization.

48629380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431478 (or 2431476 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 48629380 is about 6973.4768946344. The cubic root of 48629380 is about 365.0056419970.

The spelling of 48629380 in words is "forty-eight million, six hundred twenty-nine thousand, three hundred eighty".