29990202 has 32 divisors (see below), whose sum is σ = 67207104. Its totient is φ = 8841600.

The previous prime is 29990179. The next prime is 29990243. The reversal of 29990202 is 20209992.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3699 + ... + 8582.

It is an arithmetic number, because the mean of its divisors is an integer number (2100222).

Almost surely, 2^29990202 is an apocalyptic number.

29990202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

29990202 is an abundant number, since it is smaller than the sum of its proper divisors (37216902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29990202 is a wasteful number, since it uses less digits than its factorization.

29990202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12334.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 29990202 is about 5476.3310710730. The cubic root of 29990202 is about 310.6894195075.

The spelling of 29990202 in words is "twenty-nine million, nine hundred ninety thousand, two hundred two".