48400406 has 4 divisors (see below), whose sum is σ = 72600612. Its totient is φ = 24200202.

The previous prime is 48400399. The next prime is 48400409. The reversal of 48400406 is 60400484.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48400409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12100100 + ... + 12100103.

It is an arithmetic number, because the mean of its divisors is an integer number (18150153).

Almost surely, 2^48400406 is an apocalyptic number.

48400406 is a deficient number, since it is larger than the sum of its proper divisors (24200206).

48400406 is a wasteful number, since it uses less digits than its factorization.

48400406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24200205.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 48400406 is about 6957.0400315077. The cubic root of 48400406 is about 364.4318577171.

The spelling of 48400406 in words is "forty-eight million, four hundred thousand, four hundred six".