7941045 has 16 divisors (see below), whose sum is σ = 14520960. Its totient is φ = 3630144.

The previous prime is 7941019. The next prime is 7941061. The reversal of 7941045 is 5401497.

It is a happy number.

It is not a de Polignac number, because 7941045 - 2⁶ = 7940981 is a prime.

7941045 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37710 + ... + 37919.

It is an arithmetic number, because the mean of its divisors is an integer number (907560).

Almost surely, 2^7941045 is an apocalyptic number.

It is an amenable number.

7941045 is a deficient number, since it is larger than the sum of its proper divisors (6579915).

7941045 is a wasteful number, since it uses less digits than its factorization.

7941045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75644.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 7941045 is about 2817.9859829318. The cubic root of 7941045 is about 199.5074965305.

The spelling of 7941045 in words is "seven million, nine hundred forty-one thousand, forty-five".