1372499948 has 24 divisors (see below), whose sum is σ = 2429263200. Its totient is φ = 678440448.

The previous prime is 1372499927. The next prime is 1372499977. The reversal of 1372499948 is 8499942731.

It is a super-2 number, since 2×1372499948² = 3767512214520005408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1372499893 and 1372499902.

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, 603758 + ... + 606026.

It is an arithmetic number, because the mean of its divisors is an integer number (101219300).

Almost surely, 2^1372499948 is an apocalyptic number.

It is an amenable number.

1372499948 is a deficient number, since it is larger than the sum of its proper divisors (1056763252).

1372499948 is a wasteful number, since it uses less digits than its factorization.

1372499948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3929 (or 3927 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 56.

The square root of 1372499948 is about 37047.2664038792. The cubic root of 1372499948 is about 1111.3156890315.

The spelling of 1372499948 in words is "one billion, three hundred seventy-two million, four hundred ninety-nine thousand, nine hundred forty-eight".