151883492 has 24 divisors (see below), whose sum is σ = 280576800. Its totient is φ = 71741376.

The previous prime is 151883471. The next prime is 151883503. The reversal of 151883492 is 294388151.

It is a super-2 number, since 2×151883492² = 46137190284228128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26168 + ... + 31440.

It is an arithmetic number, because the mean of its divisors is an integer number (11690700).

Almost surely, 2^151883492 is an apocalyptic number.

It is an amenable number.

151883492 is a deficient number, since it is larger than the sum of its proper divisors (128693308).

151883492 is a wasteful number, since it uses less digits than its factorization.

151883492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675 (or 5673 counting only the distinct ones).

The product of its digits is 69120, while the sum is 41.

The square root of 151883492 is about 12324.1020768249. The cubic root of 151883492 is about 533.5439395665.

The spelling of 151883492 in words is "one hundred fifty-one million, eight hundred eighty-three thousand, four hundred ninety-two".