1146846736 has 40 divisors (see below), whose sum is σ = 2621371904. Its totient is φ = 475649280.

The previous prime is 1146846697. The next prime is 1146846739. The reversal of 1146846736 is 6376486411.

It is not an unprimeable number, because it can be changed into a prime (1146846739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161685 + ... + 168628.

Almost surely, 2^1146846736 is an apocalyptic number.

1146846736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1146846736 is an abundant number, since it is smaller than the sum of its proper divisors (1474525168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1146846736 is a wasteful number, since it uses less digits than its factorization.

1146846736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330359 (or 330353 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The square root of 1146846736 is about 33865.1256604785. The cubic root of 1146846736 is about 1046.7310993011.

It can be divided in two parts, 114 and 6846736, that added together give a triangular number (6846850 = T₃₇₀₀).

The spelling of 1146846736 in words is "one billion, one hundred forty-six million, eight hundred forty-six thousand, seven hundred thirty-six".