46522372 has 24 divisors (see below), whose sum is σ = 89819352. Its totient is φ = 20947200.

The previous prime is 46522369. The next prime is 46522373. The reversal of 46522372 is 27322564.

It can be written as a sum of positive squares in 4 ways, for example, as 64516 + 46457856 = 254^2 + 6816^2 .

It is not an unprimeable number, because it can be changed into a prime (46522373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8779 + ... + 13042.

It is an arithmetic number, because the mean of its divisors is an integer number (3742473).

Almost surely, 2^46522372 is an apocalyptic number.

It is an amenable number.

46522372 is a deficient number, since it is larger than the sum of its proper divisors (43296980).

46522372 is a wasteful number, since it uses less digits than its factorization.

46522372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21879 (or 21877 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 46522372 is about 6820.7310458630. The cubic root of 46522372 is about 359.6559779358.

The spelling of 46522372 in words is "forty-six million, five hundred twenty-two thousand, three hundred seventy-two".