29051896 has 8 divisors (see below), whose sum is σ = 54472320. Its totient is φ = 14525944.

The previous prime is 29051873. The next prime is 29051933. The reversal of 29051896 is 69815092.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×29051896² = 1688025322389632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1815736 + ... + 1815751.

It is an arithmetic number, because the mean of its divisors is an integer number (6809040).

Almost surely, 2^29051896 is an apocalyptic number.

It is an amenable number.

29051896 is a deficient number, since it is larger than the sum of its proper divisors (25420424).

29051896 is a wasteful number, since it uses less digits than its factorization.

29051896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631493 (or 3631489 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 29051896 is about 5389.9810760336. The cubic root of 29051896 is about 307.4148388226.

The spelling of 29051896 in words is "twenty-nine million, fifty-one thousand, eight hundred ninety-six".