61463094 has 64 divisors (see below), whose sum is σ = 154344960. Its totient is φ = 15851520.

The previous prime is 61463089. The next prime is 61463099. The reversal of 61463094 is 49036416.

It is an interprime number because it is at equal distance from previous prime (61463089) and next prime (61463099).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61463099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79542 + ... + 80310.

It is an arithmetic number, because the mean of its divisors is an integer number (2411640).

Almost surely, 2^61463094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61463094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77172480).

61463094 is an abundant number, since it is smaller than the sum of its proper divisors (92881866).

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

61463094 is a wasteful number, since it uses less digits than its factorization.

61463094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 61463094 is about 7839.8401769424. The cubic root of 61463094 is about 394.6433655449.

The spelling of 61463094 in words is "sixty-one million, four hundred sixty-three thousand, ninety-four".