46372442 has 16 divisors (see below), whose sum is σ = 70854912. Its totient is φ = 22756800.

The previous prime is 46372441. The next prime is 46372457. The reversal of 46372442 is 24427364.

46372442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 46372399 and 46372408.

It is not an unprimeable number, because it can be changed into a prime (46372441) 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 in 7 ways as a sum of consecutive naturals, for example, 53303 + ... + 54165.

It is an arithmetic number, because the mean of its divisors is an integer number (4428432).

Almost surely, 2^46372442 is an apocalyptic number.

46372442 is a deficient number, since it is larger than the sum of its proper divisors (24482470).

46372442 is a wasteful number, since it uses less digits than its factorization.

46372442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333.

The product of its digits is 32256, while the sum is 32.

The square root of 46372442 is about 6809.7314190796. The cubic root of 46372442 is about 359.2692016429.

The spelling of 46372442 in words is "forty-six million, three hundred seventy-two thousand, four hundred forty-two".