49100975 has 48 divisors (see below), whose sum is σ = 79280640. Its totient is φ = 29251200.

The previous prime is 49100963. The next prime is 49100977. The reversal of 49100975 is 57900194.

It is not a de Polignac number, because 49100975 - 2⁸ = 49100719 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49100977) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43721 + ... + 44829.

It is an arithmetic number, because the mean of its divisors is an integer number (1651680).

Almost surely, 2^49100975 is an apocalyptic number.

49100975 is a deficient number, since it is larger than the sum of its proper divisors (30179665).

49100975 is a wasteful number, since it uses less digits than its factorization.

49100975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160 (or 1155 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 49100975 is about 7007.2087880982. The cubic root of 49100975 is about 366.1817579914.

The spelling of 49100975 in words is "forty-nine million, one hundred thousand, nine hundred seventy-five".