70446494 has 8 divisors (see below), whose sum is σ = 105874128. Its totient is φ = 35155120.

The previous prime is 70446479. The next prime is 70446503. The reversal of 70446494 is 49464407.

It is a happy number.

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

It is a congruent number.

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, 32762 + ... + 34845.

It is an arithmetic number, because the mean of its divisors is an integer number (13234266).

Almost surely, 2^70446494 is an apocalyptic number.

70446494 is a deficient number, since it is larger than the sum of its proper divisors (35427634).

70446494 is a wasteful number, since it uses less digits than its factorization.

70446494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68130.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 70446494 is about 8393.2409711625. The cubic root of 70446494 is about 413.0029254816.

The spelling of 70446494 in words is "seventy million, four hundred forty-six thousand, four hundred ninety-four".