2026651464 has 96 divisors (see below), whose sum is σ = 5885568000. Its totient is φ = 627734016.

The previous prime is 2026651439. The next prime is 2026651469. The reversal of 2026651464 is 4641566202.

2026651464 is a `hidden beast` number, since 20 + 2 + 66 + 514 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2026651469) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86217 + ... + 107175.

It is an arithmetic number, because the mean of its divisors is an integer number (61308000).

Almost surely, 2^2026651464 is an apocalyptic number.

2026651464 is a gapful number since it is divisible by the number (24) 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 2026651464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2942784000).

2026651464 is an abundant number, since it is smaller than the sum of its proper divisors (3858916536).

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

2026651464 is a wasteful number, since it uses less digits than its factorization.

2026651464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21067 (or 21060 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2026651464 is about 45018.3458603268. The cubic root of 2026651464 is about 1265.4928301010.

The spelling of 2026651464 in words is "two billion, twenty-six million, six hundred fifty-one thousand, four hundred sixty-four".