469970379 has 12 divisors (see below), whose sum is σ = 679064256. Its totient is φ = 313212912.

The previous prime is 469970351. The next prime is 469970383. The reversal of 469970379 is 973079964.

It is not a de Polignac number, because 469970379 - 2¹² = 469966283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (469970329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30817 + ... + 43469.

It is an arithmetic number, because the mean of its divisors is an integer number (56588688).

Almost surely, 2^469970379 is an apocalyptic number.

469970379 is a deficient number, since it is larger than the sum of its proper divisors (209093877).

469970379 is a wasteful number, since it uses less digits than its factorization.

469970379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16786 (or 16783 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 54.

The square root of 469970379 is about 21678.8002204919. The cubic root of 469970379 is about 777.4816758673.

It can be divided in two parts, 4699 and 70379, that added together give a triangular number (75078 = T₃₈₇).

The spelling of 469970379 in words is "four hundred sixty-nine million, nine hundred seventy thousand, three hundred seventy-nine".