29960998 has 4 divisors (see below), whose sum is σ = 44941500. Its totient is φ = 14980498.

The previous prime is 29960989. The next prime is 29960999. The reversal of 29960998 is 89906992.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×29960998² = 1795322802312008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29960999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7490248 + ... + 7490251.

It is an arithmetic number, because the mean of its divisors is an integer number (11235375).

Almost surely, 2^29960998 is an apocalyptic number.

29960998 is a deficient number, since it is larger than the sum of its proper divisors (14980502).

29960998 is a wasteful number, since it uses less digits than its factorization.

29960998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14980501.

The product of its (nonzero) digits is 629856, while the sum is 52.

The square root of 29960998 is about 5473.6640379183. The cubic root of 29960998 is about 310.5885385534.

The spelling of 29960998 in words is "twenty-nine million, nine hundred sixty thousand, nine hundred ninety-eight".