46461442 has 16 divisors (see below), whose sum is σ = 73929240. Its totient is φ = 21823488.

The previous prime is 46461439. The next prime is 46461463. The reversal of 46461442 is 24416464.

It can be written as a sum of positive squares in 4 ways, for example, as 42497361 + 3964081 = 6519^2 + 1991^2 .

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, 25258 + ... + 27034.

Almost surely, 2^46461442 is an apocalyptic number.

46461442 is a deficient number, since it is larger than the sum of its proper divisors (27467798).

46461442 is a wasteful number, since it uses less digits than its factorization.

46461442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2565.

The product of its digits is 18432, while the sum is 31.

The square root of 46461442 is about 6816.2630524357. The cubic root of 46461442 is about 359.4988964317.

The spelling of 46461442 in words is "forty-six million, four hundred sixty-one thousand, four hundred forty-two".