902464466 has 4 divisors (see below), whose sum is σ = 1353696702. Its totient is φ = 451232232.

The previous prime is 902464463. The next prime is 902464481. The reversal of 902464466 is 664464209.

902464466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 664464209 = 593 ⋅1120513.

It can be written as a sum of positive squares in only one way, i.e., 687226225 + 215238241 = 26215^2 + 14671^2 .

It is a super-2 number, since 2×902464466² = 1628884224785330312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (902464463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225616115 + ... + 225616118.

Almost surely, 2^902464466 is an apocalyptic number.

902464466 is a deficient number, since it is larger than the sum of its proper divisors (451232236).

902464466 is a wasteful number, since it uses less digits than its factorization.

902464466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451232235.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 902464466 is about 30041.0463532814. The cubic root of 902464466 is about 966.3698465359.

It can be divided in two parts, 90246 and 4466, that multiplied together give a triangular number (403038636 = T₂₈₃₉₁).

The spelling of 902464466 in words is "nine hundred two million, four hundred sixty-four thousand, four hundred sixty-six".