1472996737 has 4 divisors (see below), whose sum is σ = 1483748676. Its totient is φ = 1462244800.

The previous prime is 1472996711. The next prime is 1472996741. The reversal of 1472996737 is 7376992741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7376992741 = 16487 ⋅447443.

It can be written as a sum of positive squares in 2 ways, for example, as 910168561 + 562828176 = 30169^2 + 23724^2 .

It is a cyclic number.

It is not a de Polignac number, because 1472996737 - 2¹¹ = 1472994689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1472996747) 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, 5375764 + ... + 5376037.

It is an arithmetic number, because the mean of its divisors is an integer number (370937169).

Almost surely, 2^1472996737 is an apocalyptic number.

It is an amenable number.

1472996737 is a deficient number, since it is larger than the sum of its proper divisors (10751939).

1472996737 is a wasteful number, since it uses less digits than its factorization.

1472996737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10751938.

The product of its digits is 4000752, while the sum is 55.

The square root of 1472996737 is about 38379.6396152960. The cubic root of 1472996737 is about 1137.8034901188.

The spelling of 1472996737 in words is "one billion, four hundred seventy-two million, nine hundred ninety-six thousand, seven hundred thirty-seven".