147151046 has 32 divisors (see below), whose sum is σ = 262059840. Its totient is φ = 60633216.

The previous prime is 147151027. The next prime is 147151051. The reversal of 147151046 is 640151741.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

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, 118340 + ... + 119576.

It is an arithmetic number, because the mean of its divisors is an integer number (8189370).

Almost surely, 2^147151046 is an apocalyptic number.

147151046 is a deficient number, since it is larger than the sum of its proper divisors (114908794).

147151046 is a wasteful number, since it uses less digits than its factorization.

147151046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 147151046 is about 12130.5830857383. The cubic root of 147151046 is about 527.9439100005.

The spelling of 147151046 in words is "one hundred forty-seven million, one hundred fifty-one thousand, forty-six".