49475401 has 4 divisors (see below), whose sum is σ = 50812612. Its totient is φ = 48138192.

The previous prime is 49475399. The next prime is 49475429. The reversal of 49475401 is 10457494.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27573001 + 21902400 = 5251^2 + 4680^2 .

It is a cyclic number.

It is not a de Polignac number, because 49475401 - 2¹ = 49475399 is a prime.

It is a super-2 number, since 2×49475401² = 4895630608221602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49475471) 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, 668550 + ... + 668623.

It is an arithmetic number, because the mean of its divisors is an integer number (12703153).

Almost surely, 2^49475401 is an apocalyptic number.

It is an amenable number.

49475401 is a deficient number, since it is larger than the sum of its proper divisors (1337211).

49475401 is a wasteful number, since it uses less digits than its factorization.

49475401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337210.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 49475401 is about 7033.8752476853. The cubic root of 49475401 is about 367.1101912064.

The spelling of 49475401 in words is "forty-nine million, four hundred seventy-five thousand, four hundred one".