3526049988 has 48 divisors (see below), whose sum is σ = 9436510720. Its totient is φ = 1137434400.

The previous prime is 3526049987. The next prime is 3526050041. The reversal of 3526049988 is 8899406253.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3526049987) 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, 523243 + ... + 529938.

Almost surely, 2^3526049988 is an apocalyptic number.

It is an amenable number.

3526049988 is an abundant number, since it is smaller than the sum of its proper divisors (5910460732).

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

3526049988 is a wasteful number, since it uses less digits than its factorization.

3526049988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053225 (or 1053217 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The square root of 3526049988 is about 59380.5522709245. The cubic root of 3526049988 is about 1522.0519936905.

The spelling of 3526049988 in words is "three billion, five hundred twenty-six million, forty-nine thousand, nine hundred eighty-eight".