99461052 has 18 divisors (see below), whose sum is σ = 251415528. Its totient is φ = 33153672.

The previous prime is 99461027. The next prime is 99461053. The reversal of 99461052 is 25016499.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2762807 = 99461052 / (9 + 9 + 4 + 6 + 1 + 0 + 5 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 99460998 and 99461016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99461053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1381368 + ... + 1381439.

Almost surely, 2^99461052 is an apocalyptic number.

It is an amenable number.

99461052 is an abundant number, since it is smaller than the sum of its proper divisors (151954476).

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

99461052 is a wasteful number, since it uses less digits than its factorization.

99461052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762817 (or 2762812 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 99461052 is about 9973.0161937099. The cubic root of 99461052 is about 463.3235224993.

The spelling of 99461052 in words is "ninety-nine million, four hundred sixty-one thousand, fifty-two".