29670494 has 16 divisors (see below), whose sum is σ = 50965728. Its totient is φ = 12690432.

The previous prime is 29670479. The next prime is 29670497. The reversal of 29670494 is 49407692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29670497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6242 + ... + 9914.

It is an arithmetic number, because the mean of its divisors is an integer number (3185358).

Almost surely, 2^29670494 is an apocalyptic number.

29670494 is a deficient number, since it is larger than the sum of its proper divisors (21295234).

29670494 is a wasteful number, since it uses less digits than its factorization.

29670494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4259.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 29670494 is about 5447.0628782859. The cubic root of 29670494 is about 309.5814469293.

The spelling of 29670494 in words is "twenty-nine million, six hundred seventy thousand, four hundred ninety-four".