46609732 has 12 divisors (see below), whose sum is σ = 87841516. Its totient is φ = 21512160.

The previous prime is 46609723. The next prime is 46609781. The reversal of 46609732 is 23790664.

It can be written as a sum of positive squares in 2 ways, for example, as 11397376 + 35212356 = 3376^2 + 5934^2 .

It is a super-2 number, since 2×46609732² = 4344934234223648, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 46609691 and 46609700.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448119 + ... + 448222.

Almost surely, 2^46609732 is an apocalyptic number.

It is an amenable number.

46609732 is a deficient number, since it is larger than the sum of its proper divisors (41231784).

46609732 is a wasteful number, since it uses less digits than its factorization.

46609732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896358 (or 896356 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 46609732 is about 6827.1320479393. The cubic root of 46609732 is about 359.8809585832.

The spelling of 46609732 in words is "forty-six million, six hundred nine thousand, seven hundred thirty-two".