1612263048 has 96 divisors (see below), whose sum is σ = 4484440800. Its totient is φ = 482606080.

The previous prime is 1612263013. The next prime is 1612263061. The reversal of 1612263048 is 8403622161.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237688 + ... + 244376.

It is an arithmetic number, because the mean of its divisors is an integer number (46712925).

Almost surely, 2^1612263048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1612263048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2242220400).

1612263048 is an abundant number, since it is smaller than the sum of its proper divisors (2872177752).

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

1612263048 is a wasteful number, since it uses less digits than its factorization.

1612263048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6803 (or 6788 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 1612263048 is about 40152.9955046943. The cubic root of 1612263048 is about 1172.5876077431.

The spelling of 1612263048 in words is "one billion, six hundred twelve million, two hundred sixty-three thousand, forty-eight".