1146615150 has 48 divisors (see below), whose sum is σ = 3010883184. Its totient is φ = 287777280.

The previous prime is 1146615121. The next prime is 1146615179. The reversal of 1146615150 is 515166411.

It is an interprime number because it is at equal distance from previous prime (1146615121) and next prime (1146615179).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222277 + ... + 227376.

It is an arithmetic number, because the mean of its divisors is an integer number (62726733).

Almost surely, 2^1146615150 is an apocalyptic number.

1146615150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1146615150 is an abundant number, since it is smaller than the sum of its proper divisors (1864268034).

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

1146615150 is a wasteful number, since it uses less digits than its factorization.

1146615150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449685 (or 449680 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 1146615150 is about 33861.7062476184. The cubic root of 1146615150 is about 1046.6606381025.

The spelling of 1146615150 in words is "one billion, one hundred forty-six million, six hundred fifteen thousand, one hundred fifty".