1372487998 has 8 divisors (see below), whose sum is σ = 2352836592. Its totient is φ = 588209136.

The previous prime is 1372487969. The next prime is 1372488077. The reversal of 1372487998 is 8997842731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49017415 + ... + 49017442.

It is an arithmetic number, because the mean of its divisors is an integer number (294104574).

Almost surely, 2^1372487998 is an apocalyptic number.

1372487998 is a deficient number, since it is larger than the sum of its proper divisors (980348594).

1372487998 is an equidigital number, since it uses as much as digits as its factorization.

1372487998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98034866.

The product of its digits is 6096384, while the sum is 58.

The square root of 1372487998 is about 37047.1051230727. The cubic root of 1372487998 is about 1111.3124637100.

The spelling of 1372487998 in words is "one billion, three hundred seventy-two million, four hundred eighty-seven thousand, nine hundred ninety-eight".