2029672474 has 16 divisors (see below), whose sum is σ = 3180078720. Its totient is φ = 970326000.

The previous prime is 2029672451. The next prime is 2029672493. The reversal of 2029672474 is 4742769202.

It is a self number, because there is not a number n which added to its sum of digits gives 2029672474.

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, 163902 + ... + 175849.

It is an arithmetic number, because the mean of its divisors is an integer number (198754920).

Almost surely, 2^2029672474 is an apocalyptic number.

2029672474 is a deficient number, since it is larger than the sum of its proper divisors (1150406246).

2029672474 is a wasteful number, since it uses less digits than its factorization.

2029672474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339885.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 2029672474 is about 45051.8864643868. The cubic root of 2029672474 is about 1266.1213164700.

The spelling of 2029672474 in words is "two billion, twenty-nine million, six hundred seventy-two thousand, four hundred seventy-four".