151941764 has 12 divisors (see below), whose sum is σ = 286351884. Its totient is φ = 70126944.

The previous prime is 151941761. The next prime is 151941793. The reversal of 151941764 is 467149151.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6980164 + 144961600 = 2642^2 + 12040^2 .

It is not an unprimeable number, because it can be changed into a prime (151941761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1460927 + ... + 1461030.

It is an arithmetic number, because the mean of its divisors is an integer number (23862657).

Almost surely, 2^151941764 is an apocalyptic number.

It is an amenable number.

151941764 is a deficient number, since it is larger than the sum of its proper divisors (134410120).

151941764 is a wasteful number, since it uses less digits than its factorization.

151941764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921974 (or 2921972 counting only the distinct ones).

The product of its digits is 30240, while the sum is 38.

The square root of 151941764 is about 12326.4659980061. The cubic root of 151941764 is about 533.6121644424.

The spelling of 151941764 in words is "one hundred fifty-one million, nine hundred forty-one thousand, seven hundred sixty-four".