49476403 has 4 divisors (see below), whose sum is σ = 51072448. Its totient is φ = 47880360.

The previous prime is 49476379. The next prime is 49476419. The reversal of 49476403 is 30467494.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30467494 = 2 ⋅15233747.

It is a cyclic number.

It is not a de Polignac number, because 49476403 - 2⁹ = 49475891 is a prime.

It is a fibodiv number, since the Fibonacci-like sequence with seeds 49476 and 403 contains 49476403 itself.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49476503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797976 + ... + 798037.

It is an arithmetic number, because the mean of its divisors is an integer number (12768112).

Almost surely, 2^49476403 is an apocalyptic number.

49476403 is a deficient number, since it is larger than the sum of its proper divisors (1596045).

49476403 is a wasteful number, since it uses less digits than its factorization.

49476403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596044.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 49476403 is about 7033.9464740642. The cubic root of 49476403 is about 367.1126694880.

The spelling of 49476403 in words is "forty-nine million, four hundred seventy-six thousand, four hundred three".