461012442 has 16 divisors (see below), whose sum is σ = 1005845472. Its totient is φ = 139700720.

The previous prime is 461012429. The next prime is 461012459. The reversal of 461012442 is 244210164.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3492453 + ... + 3492584.

It is an arithmetic number, because the mean of its divisors is an integer number (62865342).

Almost surely, 2^461012442 is an apocalyptic number.

461012442 is an abundant number, since it is smaller than the sum of its proper divisors (544833030).

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

461012442 is a wasteful number, since it uses less digits than its factorization.

461012442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6985053.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 461012442 is about 21471.2002924848. The cubic root of 461012442 is about 772.5101876517.

It can be divided in two parts, 4610124 and 42, that added together give a triangular number (4610166 = T₃₀₃₆).

The spelling of 461012442 in words is "four hundred sixty-one million, twelve thousand, four hundred forty-two".