29950730 has 16 divisors (see below), whose sum is σ = 53977320. Its totient is φ = 11965632.

The previous prime is 29950721. The next prime is 29950741. The reversal of 29950730 is 3705992.

It can be written as a sum of positive squares in 4 ways, for example, as 29343889 + 606841 = 5417^2 + 779^2 .

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, 11072 + ... + 13508.

Almost surely, 2^29950730 is an apocalyptic number.

29950730 is a deficient number, since it is larger than the sum of its proper divisors (24026590).

29950730 is a wasteful number, since it uses less digits than its factorization.

29950730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 29950730 is about 5472.7260117788. The cubic root of 29950730 is about 310.5530536707.

The spelling of 29950730 in words is "twenty-nine million, nine hundred fifty thousand, seven hundred thirty".