48432742 has 4 divisors (see below), whose sum is σ = 72649116. Its totient is φ = 24216370.

The previous prime is 48432737. The next prime is 48432751. The reversal of 48432742 is 24723484.

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

It is a junction number, because it is equal to n+sod(n) for n = 48432698 and 48432707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12108184 + ... + 12108187.

It is an arithmetic number, because the mean of its divisors is an integer number (18162279).

Almost surely, 2^48432742 is an apocalyptic number.

48432742 is a deficient number, since it is larger than the sum of its proper divisors (24216374).

48432742 is a wasteful number, since it uses less digits than its factorization.

48432742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24216373.

The product of its digits is 43008, while the sum is 34.

The square root of 48432742 is about 6959.3636203320. The cubic root of 48432742 is about 364.5129978436.

The spelling of 48432742 in words is "forty-eight million, four hundred thirty-two thousand, seven hundred forty-two".