3492445 has 8 divisors (see below), whose sum is σ = 4572000. Its totient is φ = 2539920.

The previous prime is 3492439. The next prime is 3492457. The reversal of 3492445 is 5442943.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3492445 - 2⁵ = 3492413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31695 + ... + 31804.

It is an arithmetic number, because the mean of its divisors is an integer number (571500).

Almost surely, 2^3492445 is an apocalyptic number.

It is an amenable number.

3492445 is a deficient number, since it is larger than the sum of its proper divisors (1079555).

3492445 is a wasteful number, since it uses less digits than its factorization.

3492445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63515.

The product of its digits is 17280, while the sum is 31.

The square root of 3492445 is about 1868.8084439022. The cubic root of 3492445 is about 151.7201249918.

It can be divided in two parts, 34924 and 45, that added together give a square (34969 = 187²).

The spelling of 3492445 in words is "three million, four hundred ninety-two thousand, four hundred forty-five".