802469148 has 48 divisors (see below), whose sum is σ = 2050661760. Its totient is φ = 242725824.

The previous prime is 802469147. The next prime is 802469153. The reversal of 802469148 is 841964208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802469141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34390 + ... + 52797.

It is an arithmetic number, because the mean of its divisors is an integer number (42722120).

Almost surely, 2^802469148 is an apocalyptic number.

It is an amenable number.

802469148 is an abundant number, since it is smaller than the sum of its proper divisors (1248192612).

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

802469148 is a wasteful number, since it uses less digits than its factorization.

802469148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87266 (or 87264 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 802469148 is about 28327.8864019185. The cubic root of 802469148 is about 929.2718499716.

The spelling of 802469148 in words is "eight hundred two million, four hundred sixty-nine thousand, one hundred forty-eight".