629104290 has 16 divisors (see below), whose sum is σ = 1509850368. Its totient is φ = 167761136.

The previous prime is 629104277. The next prime is 629104309. The reversal of 629104290 is 92401926.

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, 10485042 + ... + 10485101.

It is an arithmetic number, because the mean of its divisors is an integer number (94365648).

Almost surely, 2^629104290 is an apocalyptic number.

629104290 is an abundant number, since it is smaller than the sum of its proper divisors (880746078).

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

629104290 is a wasteful number, since it uses less digits than its factorization.

629104290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20970153.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 629104290 is about 25081.9514791015. The cubic root of 629104290 is about 856.8554214391.

The spelling of 629104290 in words is "six hundred twenty-nine million, one hundred four thousand, two hundred ninety".