49521662 has 8 divisors (see below), whose sum is σ = 74312616. Its totient is φ = 24750792.

The previous prime is 49521631. The next prime is 49521671. The reversal of 49521662 is 26612594.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5873 + ... + 11555.

It is an arithmetic number, because the mean of its divisors is an integer number (9289077).

Almost surely, 2^49521662 is an apocalyptic number.

49521662 is a deficient number, since it is larger than the sum of its proper divisors (24790954).

49521662 is a wasteful number, since it uses less digits than its factorization.

49521662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10042.

The product of its digits is 25920, while the sum is 35.

The square root of 49521662 is about 7037.1629226557. The cubic root of 49521662 is about 367.2245752828.

The spelling of 49521662 in words is "forty-nine million, five hundred twenty-one thousand, six hundred sixty-two".