48761478 has 24 divisors (see below), whose sum is σ = 106415400. Its totient is φ = 16136064.

The previous prime is 48761473. The next prime is 48761501. The reversal of 48761478 is 87416784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48761473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7243 + ... + 12246.

It is an arithmetic number, because the mean of its divisors is an integer number (4433975).

Almost surely, 2^48761478 is an apocalyptic number.

48761478 is an abundant number, since it is smaller than the sum of its proper divisors (57653922).

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

48761478 is a wasteful number, since it uses less digits than its factorization.

48761478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19636 (or 19633 counting only the distinct ones).

The product of its digits is 301056, while the sum is 45.

The square root of 48761478 is about 6982.9419301610. The cubic root of 48761478 is about 365.3358465101.

The spelling of 48761478 in words is "forty-eight million, seven hundred sixty-one thousand, four hundred seventy-eight".