2926491480 has 432 divisors, whose sum is σ = 11014698240. Its totient is φ = 673263360.

The previous prime is 2926491479. The next prime is 2926491497. The reversal of 2926491480 is 841946292.

2926491480 is a `hidden beast` number, since 29 + 2 + 64 + 91 + 480 = 666.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 23043177 + ... + 23043303.

Almost surely, 2^2926491480 is an apocalyptic number.

2926491480 is a gapful number since it is divisible by the number (20) 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 2926491480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5507349120).

2926491480 is an abundant number, since it is smaller than the sum of its proper divisors (8088206760).

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

2926491480 is a wasteful number, since it uses less digits than its factorization.

2926491480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 2926491480 is about 54097.0561121398. The cubic root of 2926491480 is about 1430.3722896566.

The spelling of 2926491480 in words is "two billion, nine hundred twenty-six million, four hundred ninety-one thousand, four hundred eighty".