7374949 has 4 divisors (see below), whose sum is σ = 7380864. Its totient is φ = 7369036.

The previous prime is 7374947. The next prime is 7374953. The reversal of 7374949 is 9494737.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 7374949 - 2¹ = 7374947 is a prime.

It is a d-powerful number, because it can be written as 7³ + 3¹³ + 7⁸ + 4⁶ + 9³ + 4⁶ + 9⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7374943) 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, 277 + ... + 3850.

It is an arithmetic number, because the mean of its divisors is an integer number (1845216).

Almost surely, 2^7374949 is an apocalyptic number.

It is an amenable number.

7374949 is a deficient number, since it is larger than the sum of its proper divisors (5915).

7374949 is a wasteful number, since it uses less digits than its factorization.

7374949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5914.

The product of its digits is 190512, while the sum is 43.

The square root of 7374949 is about 2715.6857329227. The cubic root of 7374949 is about 194.6493721083.

The spelling of 7374949 in words is "seven million, three hundred seventy-four thousand, nine hundred forty-nine".