48539402 has 8 divisors (see below), whose sum is σ = 72840036. Its totient is φ = 24259392.

The previous prime is 48539377. The next prime is 48539419. The reversal of 48539402 is 20493584.

It can be written as a sum of positive squares in 2 ways, for example, as 32706961 + 15832441 = 5719^2 + 3979^2 .

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

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, 3938 + ... + 10610.

Almost surely, 2^48539402 is an apocalyptic number.

48539402 is a deficient number, since it is larger than the sum of its proper divisors (24300634).

48539402 is a wasteful number, since it uses less digits than its factorization.

48539402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10312.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 48539402 is about 6967.0224630038. The cubic root of 48539402 is about 364.7803820517.

The spelling of 48539402 in words is "forty-eight million, five hundred thirty-nine thousand, four hundred two".