2975880542 has 4 divisors (see below), whose sum is σ = 4463820816. Its totient is φ = 1487940270.

The previous prime is 2975880541. The next prime is 2975880563. The reversal of 2975880542 is 2450885792.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975880541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743970134 + ... + 743970137.

It is an arithmetic number, because the mean of its divisors is an integer number (1115955204).

Almost surely, 2^2975880542 is an apocalyptic number.

2975880542 is a deficient number, since it is larger than the sum of its proper divisors (1487940274).

2975880542 is a wasteful number, since it uses less digits than its factorization.

2975880542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487940273.

The product of its (nonzero) digits is 1612800, while the sum is 50.

The square root of 2975880542 is about 54551.6318912643. The cubic root of 2975880542 is about 1438.3740234510.

The spelling of 2975880542 in words is "two billion, nine hundred seventy-five million, eight hundred eighty thousand, five hundred forty-two".