48403975 has 6 divisors (see below), whose sum is σ = 60020960. Its totient is φ = 38723160.

The previous prime is 48403973. The next prime is 48404009. The reversal of 48403975 is 57930484.

It is not a de Polignac number, because 48403975 - 2¹ = 48403973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48403973) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 968055 + ... + 968104.

Almost surely, 2^48403975 is an apocalyptic number.

48403975 is a deficient number, since it is larger than the sum of its proper divisors (11616985).

48403975 is a wasteful number, since it uses less digits than its factorization.

48403975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936169 (or 1936164 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 48403975 is about 6957.2965295436. The cubic root of 48403975 is about 364.4408151167.

It can be divided in two parts, 4 and 8403975, that multiplied together give a triangular number (33615900 = T₈₁₉₉).

The spelling of 48403975 in words is "forty-eight million, four hundred three thousand, nine hundred seventy-five".