7649061 has 8 divisors (see below), whose sum is σ = 11655744. Its totient is φ = 4370880.

The previous prime is 7649029. The next prime is 7649063. The reversal of 7649061 is 1609467.

It is a happy number.

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

It is not a de Polignac number, because 7649061 - 2⁵ = 7649029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7649063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182100 + ... + 182141.

It is an arithmetic number, because the mean of its divisors is an integer number (1456968).

Almost surely, 2^7649061 is an apocalyptic number.

It is an amenable number.

7649061 is a deficient number, since it is larger than the sum of its proper divisors (4006683).

7649061 is a wasteful number, since it uses less digits than its factorization.

7649061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364251.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 7649061 is about 2765.6935838954. The cubic root of 7649061 is about 197.0316714091.

The spelling of 7649061 in words is "seven million, six hundred forty-nine thousand, sixty-one".