46631632 has 10 divisors (see below), whose sum is σ = 90348818. Its totient is φ = 23315808.

The previous prime is 46631579. The next prime is 46631647. The reversal of 46631632 is 23613664.

It can be written as a sum of positive squares in only one way, i.e., 41267776 + 5363856 = 6424^2 + 2316^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46631594 and 46631603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1457223 + ... + 1457254.

Almost surely, 2^46631632 is an apocalyptic number.

It is an amenable number.

46631632 is a deficient number, since it is larger than the sum of its proper divisors (43717186).

46631632 is a wasteful number, since it uses less digits than its factorization.

46631632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914485 (or 2914479 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 46631632 is about 6828.7357541495. The cubic root of 46631632 is about 359.9373141882.

The spelling of 46631632 in words is "forty-six million, six hundred thirty-one thousand, six hundred thirty-two".