372048466 has 4 divisors (see below), whose sum is σ = 558072702. Its totient is φ = 186024232.

The previous prime is 372048461. The next prime is 372048491. The reversal of 372048466 is 664840273.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 664840273 = 73 ⋅9107401.

It can be written as a sum of positive squares in only one way, i.e., 338744025 + 33304441 = 18405^2 + 5771^2 .

It is a super-2 number, since 2×372048466² = 276840122105906312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (372048461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93012115 + ... + 93012118.

Almost surely, 2^372048466 is an apocalyptic number.

372048466 is a deficient number, since it is larger than the sum of its proper divisors (186024236).

372048466 is a wasteful number, since it uses less digits than its factorization.

372048466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186024235.

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 372048466 is about 19288.5579035863. The cubic root of 372048466 is about 719.2278669568.

The spelling of 372048466 in words is "three hundred seventy-two million, forty-eight thousand, four hundred sixty-six".