946613690 has 32 divisors (see below), whose sum is σ = 1865773440. Its totient is φ = 342932800.

The previous prime is 946613683. The next prime is 946613711. The reversal of 946613690 is 96316649.

It is a super-2 number, since 2×946613690² = 1792154956190832200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13595 + ... + 45585.

It is an arithmetic number, because the mean of its divisors is an integer number (58305420).

Almost surely, 2^946613690 is an apocalyptic number.

946613690 is a deficient number, since it is larger than the sum of its proper divisors (919159750).

946613690 is a wasteful number, since it uses less digits than its factorization.

946613690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32278.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 946613690 is about 30767.0877724883. The cubic root of 946613690 is about 981.8781454705.

The spelling of 946613690 in words is "nine hundred forty-six million, six hundred thirteen thousand, six hundred ninety".