3527909049 has 16 divisors (see below), whose sum is σ = 5393157120. Its totient is φ = 2009462160.

The previous prime is 3527909029. The next prime is 3527909051. The reversal of 3527909049 is 9409097253.

It is not a de Polignac number, because 3527909049 - 2⁵ = 3527909017 is a prime.

It is a super-2 number, since 2×3527909049² = 24892284516032168802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3527908989 and 3527909007.

It is not an unprimeable number, because it can be changed into a prime (3527909029) 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, 263559 + ... + 276620.

It is an arithmetic number, because the mean of its divisors is an integer number (337072320).

Almost surely, 2^3527909049 is an apocalyptic number.

It is an amenable number.

3527909049 is a deficient number, since it is larger than the sum of its proper divisors (1865248071).

3527909049 is a wasteful number, since it uses less digits than its factorization.

3527909049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540500.

The product of its (nonzero) digits is 612360, while the sum is 48.

The square root of 3527909049 is about 59396.2039948682. The cubic root of 3527909049 is about 1522.3194403016.

The spelling of 3527909049 in words is "three billion, five hundred twenty-seven million, nine hundred nine thousand, forty-nine".