2026355464 has 64 divisors (see below), whose sum is σ = 4457980800. Its totient is φ = 845376000.

The previous prime is 2026355459. The next prime is 2026355467. The reversal of 2026355464 is 4645536202.

It is a super-2 number, since 2×2026355464² = 8212232932965310592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2026355467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1608867 + ... + 1610125.

It is an arithmetic number, because the mean of its divisors is an integer number (69655950).

Almost surely, 2^2026355464 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 2026355464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2228990400).

2026355464 is an abundant number, since it is smaller than the sum of its proper divisors (2431625336).

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

2026355464 is a wasteful number, since it uses less digits than its factorization.

2026355464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014 (or 2010 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 2026355464 is about 45015.0581916763. The cubic root of 2026355464 is about 1265.4312171198.

The spelling of 2026355464 in words is "two billion, twenty-six million, three hundred fifty-five thousand, four hundred sixty-four".