7242467926 has 4 divisors (see below), whose sum is σ = 10863701892. Its totient is φ = 3621233962.

The previous prime is 7242467923. The next prime is 7242467929. The reversal of 7242467926 is 6297642427.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6297642427 = 223 ⋅28240549.

It is an interprime number because it is at equal distance from previous prime (7242467923) and next prime (7242467929).

It is a self number, because there is not a number n which added to its sum of digits gives 7242467926.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7242467923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1810616980 + ... + 1810616983.

It is an arithmetic number, because the mean of its divisors is an integer number (2715925473).

Almost surely, 2^7242467926 is an apocalyptic number.

7242467926 is a deficient number, since it is larger than the sum of its proper divisors (3621233966).

7242467926 is a wasteful number, since it uses less digits than its factorization.

7242467926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3621233965.

The product of its digits is 2032128, while the sum is 49.

The square root of 7242467926 is about 85102.6904745085. The cubic root of 7242467926 is about 1934.7678414213.

The spelling of 7242467926 in words is "seven billion, two hundred forty-two million, four hundred sixty-seven thousand, nine hundred twenty-six".