7390456474 has 8 divisors (see below), whose sum is σ = 11097750240. Its totient is φ = 3691206396.

The previous prime is 7390456459. The next prime is 7390456487. The reversal of 7390456474 is 4746540937.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2008624 + ... + 2012299.

It is an arithmetic number, because the mean of its divisors is an integer number (1387218780).

Almost surely, 2^7390456474 is an apocalyptic number.

7390456474 is a deficient number, since it is larger than the sum of its proper divisors (3707293766).

7390456474 is a wasteful number, since it uses less digits than its factorization.

7390456474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021844.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The square root of 7390456474 is about 85967.7641561068. The cubic root of 7390456474 is about 1947.8570782359.

The spelling of 7390456474 in words is "seven billion, three hundred ninety million, four hundred fifty-six thousand, four hundred seventy-four".