3954532 has 12 divisors (see below), whose sum is σ = 7089516. Its totient is φ = 1928960.

The previous prime is 3954529. The next prime is 3954547. The reversal of 3954532 is 2354593.

It can be written as a sum of positive squares in 2 ways, for example, as 1218816 + 2735716 = 1104^2 + 1654^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3954494 and 3954503.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11893 + ... + 12220.

It is an arithmetic number, because the mean of its divisors is an integer number (590793).

Almost surely, 2^3954532 is an apocalyptic number.

It is an amenable number.

3954532 is a deficient number, since it is larger than the sum of its proper divisors (3134984).

3954532 is a wasteful number, since it uses less digits than its factorization.

3954532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24158 (or 24156 counting only the distinct ones).

The product of its digits is 16200, while the sum is 31.

The square root of 3954532 is about 1988.6005129236. The cubic root of 3954532 is about 158.1363454810.

The spelling of 3954532 in words is "three million, nine hundred fifty-four thousand, five hundred thirty-two".