49652001 has 16 divisors (see below), whose sum is σ = 84067200. Its totient is φ = 28372464.

The previous prime is 49651991. The next prime is 49652003. The reversal of 49652001 is 10025694.

49652001 is a `hidden beast` number, since 4 + 9 + 652 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 49652001 - 2⁵ = 49651969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (49652003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131166 + ... + 131543.

It is an arithmetic number, because the mean of its divisors is an integer number (5254200).

Almost surely, 2^49652001 is an apocalyptic number.

It is an amenable number.

49652001 is a deficient number, since it is larger than the sum of its proper divisors (34415199).

49652001 is a wasteful number, since it uses less digits than its factorization.

49652001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262725 (or 262719 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 49652001 is about 7046.4176004549. The cubic root of 49652001 is about 367.5464664278.

Adding to 49652001 its reverse (10025694), we get a palindrome (59677695).

The spelling of 49652001 in words is "forty-nine million, six hundred fifty-two thousand, one".