7690474 has 8 divisors (see below), whose sum is σ = 12584448. Its totient is φ = 3495660.

The previous prime is 7690457. The next prime is 7690483. The reversal of 7690474 is 4740967.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174762 + ... + 174805.

It is an arithmetic number, because the mean of its divisors is an integer number (1573056).

Almost surely, 2^7690474 is an apocalyptic number.

7690474 is a deficient number, since it is larger than the sum of its proper divisors (4893974).

7690474 is a wasteful number, since it uses less digits than its factorization.

7690474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349580.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 7690474 is about 2773.1703878413. The cubic root of 7690474 is about 197.3866165413.

The spelling of 7690474 in words is "seven million, six hundred ninety thousand, four hundred seventy-four".