145046662 has 8 divisors (see below), whose sum is σ = 221257800. Its totient is φ = 71294064.

The previous prime is 145046651. The next prime is 145046677. The reversal of 145046662 is 266640541.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 614487 + ... + 614722.

It is an arithmetic number, because the mean of its divisors is an integer number (27657225).

Almost surely, 2^145046662 is an apocalyptic number.

145046662 is a deficient number, since it is larger than the sum of its proper divisors (76211138).

145046662 is a wasteful number, since it uses less digits than its factorization.

145046662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229270.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 145046662 is about 12043.5319570299. The cubic root of 145046662 is about 525.4151358989.

The spelling of 145046662 in words is "one hundred forty-five million, forty-six thousand, six hundred sixty-two".