151620476 has 24 divisors (see below), whose sum is σ = 303512160. Its totient is φ = 64922112.

The previous prime is 151620457. The next prime is 151620527. The reversal of 151620476 is 674026151.

It is a congruent number.

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, 47540 + ... + 50628.

It is an arithmetic number, because the mean of its divisors is an integer number (12646340).

Almost surely, 2^151620476 is an apocalyptic number.

It is an amenable number.

151620476 is an abundant number, since it is smaller than the sum of its proper divisors (151891684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151620476 is a wasteful number, since it uses less digits than its factorization.

151620476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4853 (or 4851 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 151620476 is about 12313.4266554847. The cubic root of 151620476 is about 533.2357830265.

The spelling of 151620476 in words is "one hundred fifty-one million, six hundred twenty thousand, four hundred seventy-six".