48427434 has 24 divisors (see below), whose sum is σ = 114465312. Its totient is φ = 14674920.

The previous prime is 48427403. The next prime is 48427453. The reversal of 48427434 is 43472484.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122094 + ... + 122489.

It is an arithmetic number, because the mean of its divisors is an integer number (4769388).

Almost surely, 2^48427434 is an apocalyptic number.

48427434 is an abundant number, since it is smaller than the sum of its proper divisors (66037878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48427434 is a wasteful number, since it uses less digits than its factorization.

48427434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244602 (or 244599 counting only the distinct ones).

The product of its digits is 86016, while the sum is 36.

The square root of 48427434 is about 6958.9822531747. The cubic root of 48427434 is about 364.4996810556.

The spelling of 48427434 in words is "forty-eight million, four hundred twenty-seven thousand, four hundred thirty-four".