972922462 has 4 divisors (see below), whose sum is σ = 1459383696. Its totient is φ = 486461230.

The previous prime is 972922411. The next prime is 972922481. The reversal of 972922462 is 264229279.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 264229279 = 313 ⋅844183.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243230614 + ... + 243230617.

It is an arithmetic number, because the mean of its divisors is an integer number (364845924).

Almost surely, 2^972922462 is an apocalyptic number.

972922462 is a deficient number, since it is larger than the sum of its proper divisors (486461234).

972922462 is a wasteful number, since it uses less digits than its factorization.

972922462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486461233.

The product of its digits is 217728, while the sum is 43.

The square root of 972922462 is about 31191.7050191233. The cubic root of 972922462 is about 990.8914400352.

The spelling of 972922462 in words is "nine hundred seventy-two million, nine hundred twenty-two thousand, four hundred sixty-two".