49632001 has 2 divisors, whose sum is σ = 49632002. Its totient is φ = 49632000.

The previous prime is 49631977. The next prime is 49632013. The reversal of 49632001 is 10023694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33640000 + 15992001 = 5800^2 + 3999^2 .

It is a cyclic number.

It is not a de Polignac number, because 49632001 - 2²¹ = 47534849 is a prime.

It is not a weakly prime, because it can be changed into another prime (49632041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24816000 + 24816001.

It is an arithmetic number, because the mean of its divisors is an integer number (24816001).

Almost surely, 2^49632001 is an apocalyptic number.

It is an amenable number.

49632001 is a deficient number, since it is larger than the sum of its proper divisors (1).

49632001 is an equidigital number, since it uses as much as digits as its factorization.

49632001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 49632001 is about 7044.9982966641. The cubic root of 49632001 is about 367.4971101320.

Adding to 49632001 its reverse (10023694), we get a palindrome (59655695).

The spelling of 49632001 in words is "forty-nine million, six hundred thirty-two thousand, one".