49007001 has 8 divisors (see below), whose sum is σ = 67450624. Its totient is φ = 31617360.

The previous prime is 49006987. The next prime is 49007009. The reversal of 49007001 is 10070094.

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

It is not a de Polignac number, because 49007001 - 2¹¹ = 49004953 is a prime.

It is a super-2 number, since 2×49007001² = 4803372294028002, which contains 22 as substring.

It is the 7001-st Hogben number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49007009) by changing a digit.

It is a nontrivial repunit in base 7000.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263386 + ... + 263571.

It is an arithmetic number, because the mean of its divisors is an integer number (8431328).

Almost surely, 2^49007001 is an apocalyptic number.

It is an amenable number.

49007001 is a deficient number, since it is larger than the sum of its proper divisors (18443623).

49007001 is a wasteful number, since it uses less digits than its factorization.

49007001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526991.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 49007001 is about 7000.5000535676. The cubic root of 49007001 is about 365.9479979270.

Adding to 49007001 its reverse (10070094), we get a palindrome (59077095).

The spelling of 49007001 in words is "forty-nine million, seven thousand, one".