49091595 has 64 divisors (see below), whose sum is σ = 93671424. Its totient is φ = 21490560.

The previous prime is 49091593. The next prime is 49091617. The reversal of 49091595 is 59519094.

It is a happy number.

It is not a de Polignac number, because 49091595 - 2¹ = 49091593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49091593) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 374680 + ... + 374810.

It is an arithmetic number, because the mean of its divisors is an integer number (1463616).

Almost surely, 2^49091595 is an apocalyptic number.

49091595 is a deficient number, since it is larger than the sum of its proper divisors (44579829).

49091595 is a wasteful number, since it uses less digits than its factorization.

49091595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272.

The product of its (nonzero) digits is 72900, while the sum is 42.

The square root of 49091595 is about 7006.5394454038. The cubic root of 49091595 is about 366.1584386742.

The spelling of 49091595 in words is "forty-nine million, ninety-one thousand, five hundred ninety-five".