462040203 has 16 divisors (see below), whose sum is σ = 631065600. Its totient is φ = 300536544.

The previous prime is 462040199. The next prime is 462040211. The reversal of 462040203 is 302040264.

It is not a de Polignac number, because 462040203 - 2² = 462040199 is a prime.

It is a super-2 number, since 2×462040203² = 426962298376562418, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 462040203.

It is not an unprimeable number, because it can be changed into a prime (462040223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191398 + ... + 193796.

It is an arithmetic number, because the mean of its divisors is an integer number (39441600).

Almost surely, 2^462040203 is an apocalyptic number.

462040203 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

462040203 is a deficient number, since it is larger than the sum of its proper divisors (169025397).

462040203 is a wasteful number, since it uses less digits than its factorization.

462040203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3938.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 462040203 is about 21495.1204462780. The cubic root of 462040203 is about 773.0838284018.

Adding to 462040203 its reverse (302040264), we get a palindrome (764080467).

The spelling of 462040203 in words is "four hundred sixty-two million, forty thousand, two hundred three".