1612132748 has 12 divisors (see below), whose sum is σ = 2969718360. Its totient is φ = 763641792.

The previous prime is 1612132733. The next prime is 1612132771. The reversal of 1612132748 is 8472312161.

It is a super-3 number, since 3×1612132748³ (a number of 29 digits) contains 333 as substring.

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, 10606061 + ... + 10606212.

It is an arithmetic number, because the mean of its divisors is an integer number (247476530).

Almost surely, 2^1612132748 is an apocalyptic number.

It is an amenable number.

1612132748 is a deficient number, since it is larger than the sum of its proper divisors (1357585612).

1612132748 is a wasteful number, since it uses less digits than its factorization.

1612132748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21212296 (or 21212294 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 1612132748 is about 40151.3729279585. The cubic root of 1612132748 is about 1172.5560181333.

The spelling of 1612132748 in words is "one billion, six hundred twelve million, one hundred thirty-two thousand, seven hundred forty-eight".