486429904 has 20 divisors (see below), whose sum is σ = 965446020. Its totient is φ = 237282560.

The previous prime is 486429899. The next prime is 486429907. The reversal of 486429904 is 409924684.

It can be written as a sum of positive squares in 2 ways, for example, as 140469904 + 345960000 = 11852^2 + 18600^2 .

It is a super-2 number, since 2×486429904² = 473228103010898432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486429907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370099 + ... + 371410.

It is an arithmetic number, because the mean of its divisors is an integer number (48272301).

Almost surely, 2^486429904 is an apocalyptic number.

It is an amenable number.

486429904 is a deficient number, since it is larger than the sum of its proper divisors (479016116).

486429904 is a wasteful number, since it uses less digits than its factorization.

486429904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741558 (or 741552 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 486429904 is about 22055.1559504802. The cubic root of 486429904 is about 786.4541744692.

The spelling of 486429904 in words is "four hundred eighty-six million, four hundred twenty-nine thousand, nine hundred four".