3734497 has 4 divisors (see below), whose sum is σ = 4021780. Its totient is φ = 3447216.

The previous prime is 3734491. The next prime is 3734501. The reversal of 3734497 is 7944373.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 720801 + 3013696 = 849^2 + 1736^2 .

It is a cyclic number.

It is not a de Polignac number, because 3734497 - 2¹⁵ = 3701729 is a prime.

It is a Duffinian number.

3734497 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3734491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143622 + ... + 143647.

It is an arithmetic number, because the mean of its divisors is an integer number (1005445).

Almost surely, 2^3734497 is an apocalyptic number.

It is an amenable number.

3734497 is a deficient number, since it is larger than the sum of its proper divisors (287283).

3734497 is a wasteful number, since it uses less digits than its factorization.

3734497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287282.

The product of its digits is 63504, while the sum is 37.

The square root of 3734497 is about 1932.4846700556. The cubic root of 3734497 is about 155.1472343608.

The spelling of 3734497 in words is "three million, seven hundred thirty-four thousand, four hundred ninety-seven".