462283788 has 24 divisors (see below), whose sum is σ = 1142113392. Its totient is φ = 145030144.

The previous prime is 462283781. The next prime is 462283793. The reversal of 462283788 is 887382264.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (462283781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1132845 + ... + 1133252.

It is an arithmetic number, because the mean of its divisors is an integer number (47588058).

Almost surely, 2^462283788 is an apocalyptic number.

It is an amenable number.

462283788 is an abundant number, since it is smaller than the sum of its proper divisors (679829604).

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

462283788 is a wasteful number, since it uses less digits than its factorization.

462283788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266121 (or 2266119 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 48.

The square root of 462283788 is about 21500.7857530835. The cubic root of 462283788 is about 773.2196596856.

It can be divided in two parts, 4622 and 83788, that added together give a triangular number (88410 = T₄₂₀).

The spelling of 462283788 in words is "four hundred sixty-two million, two hundred eighty-three thousand, seven hundred eighty-eight".