462869790 has 16 divisors (see below), whose sum is σ = 1110887568. Its totient is φ = 123431936.

The previous prime is 462869753. The next prime is 462869801. The reversal of 462869790 is 97968264.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7714467 + ... + 7714526.

It is an arithmetic number, because the mean of its divisors is an integer number (69430473).

Almost surely, 2^462869790 is an apocalyptic number.

462869790 is an abundant number, since it is smaller than the sum of its proper divisors (648017778).

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

462869790 is a wasteful number, since it uses less digits than its factorization.

462869790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15429003.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 462869790 is about 21514.4088926468. The cubic root of 462869790 is about 773.5462389835.

The spelling of 462869790 in words is "four hundred sixty-two million, eight hundred sixty-nine thousand, seven hundred ninety".