3914525531 has 16 divisors (see below), whose sum is σ = 4633267200. Its totient is φ = 3235927968.

The previous prime is 3914525479. The next prime is 3914525539. The reversal of 3914525531 is 1355254193.

It is not a de Polignac number, because 3914525531 - 2²⁶ = 3847416667 is a prime.

It is a super-2 number, since 2×3914525531² = 30647020265701663922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3914525539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176066 + ... + 197048.

It is an arithmetic number, because the mean of its divisors is an integer number (289579200).

Almost surely, 2^3914525531 is an apocalyptic number.

3914525531 is a deficient number, since it is larger than the sum of its proper divisors (718741669).

3914525531 is a wasteful number, since it uses less digits than its factorization.

3914525531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21938.

The product of its digits is 81000, while the sum is 38.

The square root of 3914525531 is about 62566.1692210735. The cubic root of 3914525531 is about 1576.0126895821.

The spelling of 3914525531 in words is "three billion, nine hundred fourteen million, five hundred twenty-five thousand, five hundred thirty-one".