49554602 has 4 divisors (see below), whose sum is σ = 74331906. Its totient is φ = 24777300.

The previous prime is 49554601. The next prime is 49554611. The reversal of 49554602 is 20645594.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20645594 = 2 ⋅10322797.

It can be written as a sum of positive squares in only one way, i.e., 47210641 + 2343961 = 6871^2 + 1531^2 .

It is not an unprimeable number, because it can be changed into a prime (49554601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12388649 + ... + 12388652.

Almost surely, 2^49554602 is an apocalyptic number.

49554602 is a deficient number, since it is larger than the sum of its proper divisors (24777304).

49554602 is a wasteful number, since it uses less digits than its factorization.

49554602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24777303.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 49554602 is about 7039.5029654089. The cubic root of 49554602 is about 367.3059786928.

The spelling of 49554602 in words is "forty-nine million, five hundred fifty-four thousand, six hundred two".