49645562 has 8 divisors (see below), whose sum is σ = 74925696. Its totient is φ = 24670332.

The previous prime is 49645553. The next prime is 49645571. The reversal of 49645562 is 26554694.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (49645553) and next prime (49645571).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75818 + ... + 76469.

It is an arithmetic number, because the mean of its divisors is an integer number (9365712).

Almost surely, 2^49645562 is an apocalyptic number.

49645562 is a deficient number, since it is larger than the sum of its proper divisors (25280134).

49645562 is a wasteful number, since it uses less digits than its factorization.

49645562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152452.

The product of its digits is 259200, while the sum is 41.

The square root of 49645562 is about 7045.9606868049. The cubic root of 49645562 is about 367.5305776152.

The spelling of 49645562 in words is "forty-nine million, six hundred forty-five thousand, five hundred sixty-two".