7494938 has 16 divisors (see below), whose sum is σ = 12307680. Its totient is φ = 3394800.

The previous prime is 7494919. The next prime is 7494953. The reversal of 7494938 is 8394947.

It is a d-powerful number, because it can be written as 7⁵ + 4⁵ + 9 + 4⁸ + 9⁶ + 3¹⁴ + 8⁷ .

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, 9773 + ... + 10511.

It is an arithmetic number, because the mean of its divisors is an integer number (769230).

Almost surely, 2^7494938 is an apocalyptic number.

7494938 is a deficient number, since it is larger than the sum of its proper divisors (4812742).

7494938 is a wasteful number, since it uses less digits than its factorization.

7494938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213.

The product of its digits is 217728, while the sum is 44.

The square root of 7494938 is about 2737.6884410027. The cubic root of 7494938 is about 195.6993342361.

Subtracting 7494938 from its reverse (8394947), we obtain a palindrome (900009).

The spelling of 7494938 in words is "seven million, four hundred ninety-four thousand, nine hundred thirty-eight".