48245420 has 12 divisors (see below), whose sum is σ = 101315424. Its totient is φ = 19298160.

The previous prime is 48245399. The next prime is 48245429. The reversal of 48245420 is 2454284.

It is not an unprimeable number, because it can be changed into a prime (48245429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1206116 + ... + 1206155.

It is an arithmetic number, because the mean of its divisors is an integer number (8442952).

Almost surely, 2^48245420 is an apocalyptic number.

It is an amenable number.

48245420 is an abundant number, since it is smaller than the sum of its proper divisors (53070004).

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

48245420 is a wasteful number, since it uses less digits than its factorization.

48245420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412280 (or 2412278 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 48245420 is about 6945.8923112873. The cubic root of 48245420 is about 364.0424516765.

The spelling of 48245420 in words is "forty-eight million, two hundred forty-five thousand, four hundred twenty".