248164590 has 16 divisors (see below), whose sum is σ = 595595088. Its totient is φ = 66177216.

The previous prime is 248164573. The next prime is 248164591. The reversal of 248164590 is 95461842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248164591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4136047 + ... + 4136106.

It is an arithmetic number, because the mean of its divisors is an integer number (37224693).

Almost surely, 2^248164590 is an apocalyptic number.

248164590 is an abundant number, since it is smaller than the sum of its proper divisors (347430498).

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

248164590 is a wasteful number, since it uses less digits than its factorization.

248164590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8272163.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 248164590 is about 15753.2406189965. The cubic root of 248164590 is about 628.4150889467.

The spelling of 248164590 in words is "two hundred forty-eight million, one hundred sixty-four thousand, five hundred ninety".