48261420 has 120 divisors (see below), whose sum is σ = 156444288. Its totient is φ = 12454560.

The previous prime is 48261413. The next prime is 48261427. The reversal of 48261420 is 2416284.

48261420 is a `hidden beast` number, since 48 + 2 + 614 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (48261413) and next prime (48261427).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Saint-Exupery number, since it is equal to the product of the sides of a Pythagorean triangle: 465 × 279 × 372.

It is not an unprimeable number, because it can be changed into a prime (48261427) 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 39 ways as a sum of consecutive naturals, for example, 1556805 + ... + 1556835.

Almost surely, 2^48261420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48261420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78222144).

48261420 is an abundant number, since it is smaller than the sum of its proper divisors (108182868).

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

48261420 is an equidigital number, since it uses as much as digits as its factorization.

48261420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 48261420 is about 6947.0439756777. The cubic root of 48261420 is about 364.0826906287.

The spelling of 48261420 in words is "forty-eight million, two hundred sixty-one thousand, four hundred twenty".