462020994 has 24 divisors (see below), whose sum is σ = 1013109552. Its totient is φ = 152151000.

The previous prime is 462020957. The next prime is 462021029. The reversal of 462020994 is 499020264.

462020994 is a `hidden beast` number, since 4 + 620 + 20 + 9 + 9 + 4 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153132 + ... + 156119.

It is an arithmetic number, because the mean of its divisors is an integer number (42212898).

Almost surely, 2^462020994 is an apocalyptic number.

462020994 is an abundant number, since it is smaller than the sum of its proper divisors (551088558).

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

462020994 is a wasteful number, since it uses less digits than its factorization.

462020994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309342 (or 309339 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 462020994 is about 21494.6736192946. The cubic root of 462020994 is about 773.0731147792.

The spelling of 462020994 in words is "four hundred sixty-two million, twenty thousand, nine hundred ninety-four".