48607642 has 4 divisors (see below), whose sum is σ = 72911466. Its totient is φ = 24303820.

The previous prime is 48607631. The next prime is 48607649. The reversal of 48607642 is 24670684.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40717161 + 7890481 = 6381^2 + 2809^2 .

It is not an unprimeable number, because it can be changed into a prime (48607649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12151909 + ... + 12151912.

Almost surely, 2^48607642 is an apocalyptic number.

48607642 is a deficient number, since it is larger than the sum of its proper divisors (24303824).

48607642 is a wasteful number, since it uses less digits than its factorization.

48607642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24303823.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 48607642 is about 6971.9181004943. The cubic root of 48607642 is about 364.9512463812.

The spelling of 48607642 in words is "forty-eight million, six hundred seven thousand, six hundred forty-two".