1497792152 has 16 divisors (see below), whose sum is σ = 2811094440. Its totient is φ = 748166976.

The previous prime is 1497792143. The next prime is 1497792209. The reversal of 1497792152 is 2512977941.

It is a super-2 number, since 2×1497792152² = 4486762661185582208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1497792097 and 1497792106.

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, 82358 + ... + 98885.

Almost surely, 2^1497792152 is an apocalyptic number.

It is an amenable number.

1497792152 is a deficient number, since it is larger than the sum of its proper divisors (1313302288).

1497792152 is a wasteful number, since it uses less digits than its factorization.

1497792152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182282 (or 182278 counting only the distinct ones).

The product of its digits is 317520, while the sum is 47.

The square root of 1497792152 is about 38701.3197707778. The cubic root of 1497792152 is about 1144.1523323157.

The spelling of 1497792152 in words is "one billion, four hundred ninety-seven million, seven hundred ninety-two thousand, one hundred fifty-two".