49572001 has 8 divisors (see below), whose sum is σ = 50221160. Its totient is φ = 48926592.

The previous prime is 49571953. The next prime is 49572023. The reversal of 49572001 is 10027594.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9579025 + 39992976 = 3095^2 + 6324^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49572001 - 2²⁵ = 16017569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49572041) 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, 33391 + ... + 34843.

It is an arithmetic number, because the mean of its divisors is an integer number (6277645).

Almost surely, 2^49572001 is an apocalyptic number.

It is an amenable number.

49572001 is a deficient number, since it is larger than the sum of its proper divisors (649159).

49572001 is a wasteful number, since it uses less digits than its factorization.

49572001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 49572001 is about 7040.7386686341. The cubic root of 49572001 is about 367.3489616427.

Adding to 49572001 its reverse (10027594), we get a palindrome (59599595).

The spelling of 49572001 in words is "forty-nine million, five hundred seventy-two thousand, one".