49740501 has 4 divisors (see below), whose sum is σ = 66320672. Its totient is φ = 33160332.

The previous prime is 49740491. The next prime is 49740511. The reversal of 49740501 is 10504794.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (49740491) and next prime (49740511).

It is not a de Polignac number, because 49740501 - 2²² = 45546197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49740511) 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, 8290081 + ... + 8290086.

It is an arithmetic number, because the mean of its divisors is an integer number (16580168).

Almost surely, 2^49740501 is an apocalyptic number.

It is an amenable number.

49740501 is a deficient number, since it is larger than the sum of its proper divisors (16580171).

49740501 is a wasteful number, since it uses less digits than its factorization.

49740501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16580170.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 49740501 is about 7052.6945914310. The cubic root of 49740501 is about 367.7647090954.

The spelling of 49740501 in words is "forty-nine million, seven hundred forty thousand, five hundred one".