46074442 has 4 divisors (see below), whose sum is σ = 69111666. Its totient is φ = 23037220.

The previous prime is 46074397. The next prime is 46074443. The reversal of 46074442 is 24447064.

46074442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29582721 + 16491721 = 5439^2 + 4061^2 .

It is a super-2 number, since 2×46074442² = 4245708411222728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46074443) by changing a digit.

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 as a sum of consecutive naturals, namely, 11518609 + ... + 11518612.

Almost surely, 2^46074442 is an apocalyptic number.

46074442 is a deficient number, since it is larger than the sum of its proper divisors (23037224).

46074442 is a wasteful number, since it uses less digits than its factorization.

46074442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23037223.

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 46074442 is about 6787.8157016819. The cubic root of 46074442 is about 358.4979649971.

The spelling of 46074442 in words is "forty-six million, seventy-four thousand, four hundred forty-two".