3835245249 has 48 divisors (see below), whose sum is σ = 6249297600. Its totient is φ = 2246071680.

The previous prime is 3835245233. The next prime is 3835245277. The reversal of 3835245249 is 9425425383.

3835245249 is a `hidden beast` number, since 3 + 83 + 524 + 5 + 2 + 49 = 666.

It is not a de Polignac number, because 3835245249 - 2⁴ = 3835245233 is a prime.

It is a super-2 number, since 2×3835245249² = 29418212239954144002, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3835245649) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 542274 + ... + 549300.

It is an arithmetic number, because the mean of its divisors is an integer number (130193700).

Almost surely, 2^3835245249 is an apocalyptic number.

It is an amenable number.

3835245249 is a deficient number, since it is larger than the sum of its proper divisors (2414052351).

3835245249 is a wasteful number, since it uses less digits than its factorization.

3835245249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7230 (or 7227 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 3835245249 is about 61929.3569238370. The cubic root of 3835245249 is about 1565.3004624074.

The spelling of 3835245249 in words is "three billion, eight hundred thirty-five million, two hundred forty-five thousand, two hundred forty-nine".