3292278480 has 160 divisors (see below), whose sum is σ = 12007267200. Its totient is φ = 826288128.

The previous prime is 3292278439. The next prime is 3292278527. The reversal of 3292278480 is 848722923.

It is a super-2 number, since 2×3292278480² = 21678195179742220800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8110 + ... + 81549.

It is an arithmetic number, because the mean of its divisors is an integer number (75045420).

Almost surely, 2^3292278480 is an apocalyptic number.

3292278480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3292278480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6003633600).

3292278480 is an abundant number, since it is smaller than the sum of its proper divisors (8714988720).

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

3292278480 is a wasteful number, since it uses less digits than its factorization.

3292278480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89698 (or 89686 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 3292278480 is about 57378.3799004468. The cubic root of 3292278480 is about 1487.6434499512.

The spelling of 3292278480 in words is "three billion, two hundred ninety-two million, two hundred seventy-eight thousand, four hundred eighty".