151120460 has 24 divisors (see below), whose sum is σ = 317940336. Its totient is φ = 60336320.

The previous prime is 151120457. The next prime is 151120477. The reversal of 151120460 is 64021151.

It is a super-2 number, since 2×151120460² = 45674786861223200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4550 + ... + 17970.

It is an arithmetic number, because the mean of its divisors is an integer number (13247514).

Almost surely, 2^151120460 is an apocalyptic number.

151120460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151120460 is an abundant number, since it is smaller than the sum of its proper divisors (166819876).

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

151120460 is a wasteful number, since it uses less digits than its factorization.

151120460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13993 (or 13991 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 151120460 is about 12293.1061981909. The cubic root of 151120460 is about 532.6489668233.

The spelling of 151120460 in words is "one hundred fifty-one million, one hundred twenty thousand, four hundred sixty".