48390468 has 48 divisors (see below), whose sum is σ = 129381504. Its totient is φ = 13789440.

The previous prime is 48390451. The next prime is 48390469. The reversal of 48390468 is 86409384.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (48390469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63208 + ... + 63968.

It is an arithmetic number, because the mean of its divisors is an integer number (2695448).

Almost surely, 2^48390468 is an apocalyptic number.

It is an amenable number.

48390468 is an abundant number, since it is smaller than the sum of its proper divisors (80991036).

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

48390468 is a wasteful number, since it uses less digits than its factorization.

48390468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532 (or 1530 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 48390468 is about 6956.3257543045. The cubic root of 48390468 is about 364.4069132176.

It can be divided in two parts, 483 and 90468, that added together give a triangular number (90951 = T₄₂₆).

The spelling of 48390468 in words is "forty-eight million, three hundred ninety thousand, four hundred sixty-eight".