1372046948 has 12 divisors (see below), whose sum is σ = 2542322412. Its totient is φ = 645669120.

The previous prime is 1372046941. The next prime is 1372046959. The reversal of 1372046948 is 8496402731.

It can be written as a sum of positive squares in 2 ways, for example, as 404090404 + 967956544 = 20102^2 + 31112^2 .

It is a super-2 number, since 2×1372046948² = 3765025655032229408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1372046899 and 1372046908.

It is not an unprimeable number, because it can be changed into a prime (1372046941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10088513 + ... + 10088648.

It is an arithmetic number, because the mean of its divisors is an integer number (211860201).

Almost surely, 2^1372046948 is an apocalyptic number.

It is an amenable number.

1372046948 is a deficient number, since it is larger than the sum of its proper divisors (1170275464).

1372046948 is a wasteful number, since it uses less digits than its factorization.

1372046948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20177182 (or 20177180 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 1372046948 is about 37041.1520879143. The cubic root of 1372046948 is about 1111.1934106047.

The spelling of 1372046948 in words is "one billion, three hundred seventy-two million, forty-six thousand, nine hundred forty-eight".