49160500 has 24 divisors (see below), whose sum is σ = 107367624. Its totient is φ = 19664000.

The previous prime is 49160491. The next prime is 49160509. The reversal of 49160500 is 506194.

It is an interprime number because it is at equal distance from previous prime (49160491) and next prime (49160509).

It can be written as a sum of positive squares in 4 ways, for example, as 132496 + 49028004 = 364^2 + 7002^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49160509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48661 + ... + 49660.

It is an arithmetic number, because the mean of its divisors is an integer number (4473651).

Almost surely, 2^49160500 is an apocalyptic number.

It is an amenable number.

49160500 is an abundant number, since it is smaller than the sum of its proper divisors (58207124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49160500 is a wasteful number, since it uses less digits than its factorization.

49160500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98340 (or 98328 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 49160500 is about 7011.4549132117. The cubic root of 49160500 is about 366.3296720056.

Adding to 49160500 its reverse (506194), we get a palindrome (49666694).

The spelling of 49160500 in words is "forty-nine million, one hundred sixty thousand, five hundred".