1973252462 has 16 divisors (see below), whose sum is σ = 2969126160. Its totient is φ = 983549952.

The previous prime is 1973252417. The next prime is 1973252471. The reversal of 1973252462 is 2642523791.

It is a super-2 number, since 2×1973252462² = 7787450557578122888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1357328 + ... + 1358780.

It is an arithmetic number, because the mean of its divisors is an integer number (185570385).

Almost surely, 2^1973252462 is an apocalyptic number.

1973252462 is a deficient number, since it is larger than the sum of its proper divisors (995873698).

1973252462 is a wasteful number, since it uses less digits than its factorization.

1973252462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107.

The product of its digits is 181440, while the sum is 41.

The square root of 1973252462 is about 44421.3063968182. The cubic root of 1973252462 is about 1254.2791926517.

The spelling of 1973252462 in words is "one billion, nine hundred seventy-three million, two hundred fifty-two thousand, four hundred sixty-two".